#5F86ED
Closest named color: Soft Blue (#6488EA). oklch(64.1% 0.16 266.4), rgb(95, 134, 237).
Aa
Black text reads best on this color (6.11:1).
About this color
#5F86ED is a medium-light, vivid blue. In OKLCH its lightness is 64%, its chroma 0.160 and its hue 266°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.010 away. Black text reads best on it, at 6.11:1.
| Hue family | Blues |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.160) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 6.11:1 |
| White text | 3.43:1 |
Values
| HEX | #5F86ED |
| RGB | rgb(95, 134, 237) |
| HSL | hsl(224, 80%, 65%) |
| OKLCH | oklch(64.1% 0.16 266.4) |
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 #5F86ED | 3.43:1 | AA large text | Lc -67.1 | Content text, not long reading |
| Black text on #5F86ED | 6.11:1 | AA | Lc 42.5 | Non-text elements, placeholder text |
| #5F86ED text on white | 3.43:1 | AA large text | Lc 61.6 | Content text, not long reading |
| #5F86ED text on black | 6.11:1 | AA | Lc -40.1 | 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
#F2F5FD
oklch(97% 0.011 269.6)
-
Step 100
100
#E3EAFA
oklch(93.6% 0.023 266.9)
-
Step 200
200
#CCD9F7
oklch(88.5% 0.044 266.9)
-
Step 300
300
#A9C0F4
oklch(80.9% 0.078 266.1)
-
Step 400
400
#7C9EEF
oklch(70.8% 0.125 266)
-
Step 500
500 (this color)
#5F86ED
oklch(64.1% 0.16 266.4)
-
Step 600
600
#446AD8
oklch(55.7% 0.174 266.4)
-
Step 700
700
#3657BB
oklch(49% 0.162 266.6)
-
Step 800
800
#2D4897
oklch(42.7% 0.134 266.5)
-
Step 900
900
#283D78
oklch(37.6% 0.104 266.7)
-
Step 950
950
#172447
oklch(26.9% 0.068 266.6)
#5F86ED 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) | #5791F1 | 0.028 |
| Deuteranopia (no green cones) | #4284EB | 0.029 |
| Tritanopia (no blue cones) | #009DAE | 0.138 |
| Achromatopsia (no color) | #8A8A8A | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F86ED
#5F86ED
oklch(64.1% 0.16 266.4)
- #AF8500
#AF8500
oklch(64% 0.131 86.2)
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 #5F86ED, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.010
- Dark Sky Blue #448EE4 ΔE 0.035
- Cornflower #6A79F7 ΔE 0.038
- Cornflower Blue #6495ED ΔE 0.041
- Chefchaouen Blue #4895EF ΔE 0.041
- Dodger Blue #1E90FF ΔE 0.051
- Lavender Blue #8B88F8 ΔE 0.059
- Perrywinkle #8F8CE7 ΔE 0.066
Use #5F86ED 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.