#0C87FF
Closest named color: Dodger Blue (#1E90FF). oklch(63.1% 0.202 254.8), rgb(12, 135, 255).
Aa
Black text reads best on this color (5.92:1).
About this color
#0C87FF is a medium-light, vivid blue. In OKLCH its lightness is 63%, its chroma 0.202 and its hue 255°. Its hue sits on the cool side of the wheel. The nearest named color is Dodger Blue (#1E90FF), ΔE 0.025 away. Black text reads best on it, at 5.92:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.202) |
| Temperature | cool |
| Nearest name | Dodger Blue (#1E90FF) |
| Black text | 5.92:1 |
| White text | 3.54:1 |
Values
| HEX | #0C87FF |
| RGB | rgb(12, 135, 255) |
| HSL | hsl(210, 100%, 52%) |
| OKLCH | oklch(63.1% 0.202 254.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #0C87FF | 3.54:1 | AA large text | Lc -67.7 | Content text, not long reading |
| Black text on #0C87FF | 5.92:1 | AA | Lc 41.8 | Non-text elements, placeholder text |
| #0C87FF text on white | 3.54:1 | AA large text | Lc 62.3 | Content text, not long reading |
| #0C87FF text on black | 5.92:1 | AA | Lc -39.4 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F0F6FE
oklch(97.1% 0.012 255.5)
-
Step 100
100
#DDEBFD
oklch(93.5% 0.029 254.7)
-
Step 200
200
#C1DCFE
oklch(88.6% 0.055 254.3)
-
Step 300
300
#95C4FF
oklch(80.9% 0.098 254.5)
-
Step 400
400
#57A2FF
oklch(70.6% 0.156 255)
-
Step 500
500 (this color)
#0C87FF
oklch(63.1% 0.202 254.8)
-
Step 600
600
#0071DA
oklch(55.6% 0.182 254.8)
-
Step 700
700
#005FB8
oklch(49.1% 0.16 254.6)
-
Step 800
800
#004D99
oklch(42.7% 0.14 255)
-
Step 900
900
#004081
oklch(37.7% 0.124 254.9)
-
Step 950
950
#03264E
oklch(27.1% 0.083 254.9)
#0C87FF with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #4093FF | 0.042 |
| Deuteranopia (no green cones) | #007FFD | 0.021 |
| Tritanopia (no blue cones) | #00A4B7 | 0.149 |
| Achromatopsia (no color) | #888888 | 0.202 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #0C87FF
#0C87FF
oklch(63.1% 0.202 254.8)
- #B87B00
#B87B00
oklch(63% 0.133 74.4)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #0C87FF, closest first.
No curated palette has a color within ΔE 0.04 of #0C87FF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dodger Blue #1E90FF ΔE 0.025
- Clear Blue #247AFD ΔE 0.032
- Dark Sky Blue #448EE4 ΔE 0.054
- Chefchaouen Blue #4895EF ΔE 0.058
- Soft Blue #6488EA ΔE 0.064
- Cerulean Blue #056EEE ΔE 0.067
- Cornflower #6A79F7 ΔE 0.069
- Cornflower Blue #6495ED ΔE 0.077
Use #0C87FF in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.