#5A86CE
Closest named color: Dark Sky Blue (#448EE4). oklch(62% 0.12 259.8), rgb(90, 134, 206).
Aa
Black text reads best on this color (5.73:1).
About this color
#5A86CE is a medium-light, moderately saturated blue. In OKLCH its lightness is 62%, its chroma 0.120 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Sky Blue (#448EE4), ΔE 0.038 away. Black text reads best on it, at 5.73:1.
| Hue family | Blues |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.120) |
| Temperature | cool |
| Nearest name | Dark Sky Blue (#448EE4) |
| Black text | 5.73:1 |
| White text | 3.66:1 |
Values
| HEX | #5A86CE |
| RGB | rgb(90, 134, 206) |
| HSL | hsl(217, 54%, 58%) |
| OKLCH | oklch(62% 0.12 259.8) |
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 #5A86CE | 3.66:1 | AA large text | Lc -69.5 | Content text, not long reading |
| Black text on #5A86CE | 5.73:1 | AA | Lc 40.0 | Non-text elements, placeholder text |
| #5A86CE text on white | 3.66:1 | AA large text | Lc 64.0 | Content text, not long reading |
| #5A86CE text on black | 5.73:1 | AA | Lc -37.6 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E3EAF6
oklch(93.5% 0.018 261.3)
-
Step 200
200
#CDDAEF
oklch(88.5% 0.032 260)
-
Step 300
300
#ABC2E7
oklch(80.9% 0.058 259.9)
-
Step 400
400
#7EA2DB
oklch(70.8% 0.093 259.4)
-
Step 500
500 (this color)
#5A86CE
oklch(62% 0.12 259.8)
-
Step 600
600
#4372BF
oklch(55.6% 0.131 259.8)
-
Step 700
700
#355FA5
oklch(49.1% 0.122 260)
-
Step 800
800
#2C4E85
oklch(42.7% 0.1 259.6)
-
Step 900
900
#28416B
oklch(37.7% 0.079 260.2)
-
Step 950
950
#18263F
oklch(27% 0.051 261.4)
#5A86CE 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) | #698CD1 | 0.025 |
| Deuteranopia (no green cones) | #5A81CC | 0.013 |
| Tritanopia (no blue cones) | #0096A0 | 0.108 |
| Achromatopsia (no color) | #868686 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A86CE
#5A86CE
oklch(62% 0.12 259.8)
- #AC7D1C
#AC7D1C
oklch(62.1% 0.12 79.9)
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 #5A86CE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sky Blue #448EE4 ΔE 0.038
- Faded Blue #658CBB ΔE 0.039
- Cool Blue #4984B8 ΔE 0.039
- Soft Blue #6488EA ΔE 0.044
- Steel Blue #4682B4 ΔE 0.047
- Water Blue #0E87CC ΔE 0.049
- Off Blue #5684AE ΔE 0.049
- Dusty Blue #5A86AD ΔE 0.051
Use #5A86CE 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.