#5E87DA
Closest named color: Soft Blue (#6488EA). oklch(63.1% 0.134 263.2), rgb(94, 135, 218).
Aa
Black text reads best on this color (5.95:1).
About this color
#5E87DA is a medium-light, moderately saturated blue. In OKLCH its lightness is 63%, its chroma 0.134 and its hue 263°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.025 away. Black text reads best on it, at 5.95:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.134) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 5.95:1 |
| White text | 3.52:1 |
Values
| HEX | #5E87DA |
| RGB | rgb(94, 135, 218) |
| HSL | hsl(220, 63%, 61%) |
| OKLCH | oklch(63.1% 0.134 263.2) |
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 #5E87DA | 3.52:1 | AA large text | Lc -68.1 | Content text, not long reading |
| Black text on #5E87DA | 5.95:1 | AA | Lc 41.4 | Non-text elements, placeholder text |
| #5E87DA text on white | 3.52:1 | AA large text | Lc 62.7 | Content text, not long reading |
| #5E87DA text on black | 5.95:1 | AA | Lc -39.0 | 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
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E3EAF7
oklch(93.6% 0.019 263)
-
Step 200
200
#CDDAF2
oklch(88.6% 0.036 262.8)
-
Step 300
300
#ABC1EC
oklch(80.9% 0.066 263.7)
-
Step 400
400
#7EA0E2
oklch(70.7% 0.104 263.1)
-
Step 500
500 (this color)
#5E87DA
oklch(63.1% 0.134 263.2)
-
Step 600
600
#456FC7
oklch(55.6% 0.145 263.3)
-
Step 700
700
#365CAC
oklch(49% 0.135 263.2)
-
Step 800
800
#2D4C8C
oklch(42.8% 0.112 263)
-
Step 900
900
#284070
oklch(37.8% 0.088 262.8)
-
Step 950
950
#182641
oklch(27.1% 0.054 262.5)
#5E87DA 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) | #648FDD | 0.023 |
| Deuteranopia (no green cones) | #5583D8 | 0.016 |
| Tritanopia (no blue cones) | #0099A6 | 0.119 |
| Achromatopsia (no color) | #888888 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5E87DA
#5E87DA
oklch(63.1% 0.134 263.2)
- #AF8100
#AF8100
oklch(63.2% 0.13 83.3)
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 #5E87DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.025
- Dark Sky Blue #448EE4 ΔE 0.029
- Cornflower Blue #6495ED ΔE 0.044
- Chefchaouen Blue #4895EF ΔE 0.045
- Faded Blue #658CBB ΔE 0.053
- Cool Blue #4984B8 ΔE 0.058
- Water Blue #0E87CC ΔE 0.059
- Cornflower #6A79F7 ΔE 0.062
Use #5E87DA 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.