#4CA2DA
Closest named color: Chefchaouen Blue (#4895EF). oklch(68.3% 0.117 240.1), rgb(76, 162, 218).
Aa
Black text reads best on this color (7.48:1).
About this color
#4CA2DA is a medium-light, moderately saturated blue. In OKLCH its lightness is 68%, its chroma 0.117 and its hue 240°. Its hue sits on the cool side of the wheel. The nearest named color is Chefchaouen Blue (#4895EF), ΔE 0.053 away. Black text reads best on it, at 7.48:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.117) |
| Temperature | cool |
| Nearest name | Chefchaouen Blue (#4895EF) |
| Black text | 7.48:1 |
| White text | 2.80:1 |
Values
| HEX | #4CA2DA |
| RGB | rgb(76, 162, 218) |
| HSL | hsl(204, 66%, 58%) |
| OKLCH | oklch(68.3% 0.117 240.1) |
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 #4CA2DA | 2.80:1 | Fails | Lc -59.0 | Large or bold text, headings |
| Black text on #4CA2DA | 7.48:1 | AAA | Lc 50.3 | Large or bold text, headings |
| #4CA2DA text on white | 2.80:1 | Fails | Lc 53.7 | Large or bold text, headings |
| #4CA2DA text on black | 7.48:1 | AAA | Lc -48.1 | 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
#F0F6FB
oklch(97% 0.009 242.8)
-
Step 100
100
#DEECF7
oklch(93.6% 0.021 241.4)
-
Step 200
200
#C2DDF2
oklch(88.4% 0.041 241.4)
-
Step 300
300
#96C8EC
oklch(81% 0.073 240.1)
-
Step 400
400 (this color)
#4CA2DA
oklch(68.3% 0.117 240.1)
-
Step 500
500
#0092D7
oklch(63% 0.145 240.3)
-
Step 600
600
#007BB6
oklch(55.6% 0.128 240.2)
-
Step 700
700
#00679A
oklch(49.1% 0.113 240.5)
-
Step 800
800
#00547F
oklch(42.6% 0.099 240.7)
-
Step 900
900
#00466A
oklch(37.6% 0.086 240.1)
-
Step 950
950
#002A41
oklch(27.1% 0.061 239)
#4CA2DA 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) | #88A2DD | 0.062 |
| Deuteranopia (no green cones) | #7594D9 | 0.051 |
| Tritanopia (no blue cones) | #00B0B5 | 0.083 |
| Achromatopsia (no color) | #9A9A9A | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4CA2DA
#4CA2DA
oklch(68.3% 0.117 240.1)
- #CE8748
#CE8748
oklch(68.4% 0.118 60.4)
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 #4CA2DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chefchaouen Blue #4895EF ΔE 0.053
- Cornflower Blue #6495ED ΔE 0.054
- Dark Sky Blue #448EE4 ΔE 0.062
- Greyblue #77A1B5 ΔE 0.065
- Turquoise Blue #06B1C4 ΔE 0.066
- Faded Blue #658CBB ΔE 0.067
- Bluegrey #85A3B2 ΔE 0.080
- Soft Blue #6488EA ΔE 0.080
Use #4CA2DA 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.