#5EA9D2
Closest named color: Greyblue (#77A1B5). oklch(70.2% 0.096 234.3), rgb(94, 169, 210).
Aa
Black text reads best on this color (8.08:1).
About this color
#5EA9D2 is a medium-light, moderately saturated blue. In OKLCH its lightness is 70%, its chroma 0.096 and its hue 234°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.045 away. Black text reads best on it, at 8.08:1.
| Hue family | Blues |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.096) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 8.08:1 |
| White text | 2.59:1 |
Values
| HEX | #5EA9D2 |
| RGB | rgb(94, 169, 210) |
| HSL | hsl(201, 56%, 60%) |
| OKLCH | oklch(70.2% 0.096 234.3) |
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 #5EA9D2 | 2.59:1 | Fails | Lc -55.7 | Large or bold text, headings |
| Black text on #5EA9D2 | 8.08:1 | AAA | Lc 53.4 | Large or bold text, headings |
| #5EA9D2 text on white | 2.59:1 | Fails | Lc 50.6 | Large or bold text, headings |
| #5EA9D2 text on black | 8.08:1 | AAA | Lc -51.3 | Large or bold text, headings |
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 400.
-
Step 50
50
#F0F6FA
oklch(97% 0.008 236.6)
-
Step 100
100
#DFECF4
oklch(93.6% 0.018 234.5)
-
Step 200
200
#C5DDEC
oklch(88.4% 0.033 235.2)
-
Step 300
300
#9BC8E2
oklch(81% 0.06 233.8)
-
Step 400
400 (this color)
#5EA9D2
oklch(70.2% 0.096 234.3)
-
Step 500
500
#2394C8
oklch(63% 0.123 234.5)
-
Step 600
600
#007DAD
oklch(55.6% 0.117 234.3)
-
Step 700
700
#006992
oklch(49.1% 0.103 234.3)
-
Step 800
800
#005678
oklch(42.7% 0.089 233.9)
-
Step 900
900
#004865
oklch(37.8% 0.079 233.7)
-
Step 950
950
#062A3B
oklch(26.9% 0.05 233.9)
#5EA9D2 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) | #95A7D4 | 0.061 |
| Deuteranopia (no green cones) | #859BD1 | 0.053 |
| Tritanopia (no blue cones) | #00B4B7 | 0.072 |
| Achromatopsia (no color) | #A1A1A1 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5EA9D2
#5EA9D2
oklch(70.2% 0.096 234.3)
- #CE8F64
#CE8F64
oklch(70.3% 0.096 54.8)
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 #5EA9D2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.045
- Turquoise Blue #06B1C4 ΔE 0.054
- Bluegrey #85A3B2 ΔE 0.056
- Bluey Grey #89A0B0 ΔE 0.062
- Cool Gray #8D99AE ΔE 0.071
- Cool Steel #97A7B3 ΔE 0.073
- Cadet Blue #5F9EA0 ΔE 0.073
- Cornflower Blue #6495ED ΔE 0.076
Use #5EA9D2 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.