#5F8ADE
Closest named color: Soft Blue (#6488EA). oklch(64% 0.135 262.7), rgb(95, 138, 222).
Aa
Black text reads best on this color (6.17:1).
About this color
#5F8ADE is a medium-light, moderately saturated blue. In OKLCH its lightness is 64%, its chroma 0.135 and its hue 263°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.021 away. Black text reads best on it, at 6.17:1.
| Hue family | Blues |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.135) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 6.17:1 |
| White text | 3.39:1 |
Values
| HEX | #5F8ADE |
| RGB | rgb(95, 138, 222) |
| HSL | hsl(220, 66%, 62%) |
| OKLCH | oklch(64% 0.135 262.7) |
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 #5F8ADE | 3.39:1 | AA large text | Lc -66.8 | Content text, not long reading |
| Black text on #5F8ADE | 6.17:1 | AA | Lc 42.8 | Non-text elements, placeholder text |
| #5F8ADE text on white | 3.39:1 | AA large text | Lc 61.3 | Content text, not long reading |
| #5F8ADE text on black | 6.17:1 | AA | Lc -40.4 | 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
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E3EAF7
oklch(93.6% 0.019 263)
-
Step 200
200
#CCDAF2
oklch(88.5% 0.036 261.3)
-
Step 300
300
#AAC1EC
oklch(80.8% 0.066 262.8)
-
Step 400
400
#7DA0E3
oklch(70.7% 0.106 262.8)
-
Step 500
500 (this color)
#5F8ADE
oklch(64% 0.135 262.7)
-
Step 600
600
#436FC8
oklch(55.6% 0.147 262.8)
-
Step 700
700
#355CAD
oklch(49% 0.137 263)
-
Step 800
800
#2C4C8C
oklch(42.7% 0.113 262.6)
-
Step 900
900
#274070
oklch(37.7% 0.088 262.2)
-
Step 950
950
#172642
oklch(27.1% 0.056 262)
#5F8ADE 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) | #6792E1 | 0.024 |
| Deuteranopia (no green cones) | #5786DC | 0.015 |
| Tritanopia (no blue cones) | #009DA9 | 0.121 |
| Achromatopsia (no color) | #8B8B8B | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F8ADE
#5F8ADE
oklch(64% 0.135 262.7)
- #B38300
#B38300
oklch(64% 0.132 82.6)
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 #5F8ADE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.021
- Dark Sky Blue #448EE4 ΔE 0.026
- Cornflower Blue #6495ED ΔE 0.035
- Chefchaouen Blue #4895EF ΔE 0.037
- Faded Blue #658CBB ΔE 0.055
- Dodger Blue #1E90FF ΔE 0.062
- Cornflower #6A79F7 ΔE 0.062
- Water Blue #0E87CC ΔE 0.064
Use #5F8ADE 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.