#4CA4E2
Closest named color: Chefchaouen Blue (#4895EF). oklch(69.1% 0.124 242.3), rgb(76, 164, 226).
Aa
Black text reads best on this color (7.71:1).
About this color
#4CA4E2 is a medium-light, moderately saturated blue. In OKLCH its lightness is 69%, its chroma 0.124 and its hue 242°. Its hue sits on the cool side of the wheel. The nearest named color is Chefchaouen Blue (#4895EF), ΔE 0.050 away. Black text reads best on it, at 7.71:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.124) |
| Temperature | cool |
| Nearest name | Chefchaouen Blue (#4895EF) |
| Black text | 7.71:1 |
| White text | 2.72:1 |
Values
| HEX | #4CA4E2 |
| RGB | rgb(76, 164, 226) |
| HSL | hsl(205, 72%, 59%) |
| OKLCH | oklch(69.1% 0.124 242.3) |
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 #4CA4E2 | 2.72:1 | Fails | Lc -57.7 | Large or bold text, headings |
| Black text on #4CA4E2 | 7.71:1 | AAA | Lc 51.6 | Large or bold text, headings |
| #4CA4E2 text on white | 2.72:1 | Fails | Lc 52.4 | Large or bold text, headings |
| #4CA4E2 text on black | 7.71:1 | AAA | Lc -49.4 | 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
#F0F6FC
oklch(97% 0.01 247.9)
-
Step 100
100
#DDECF8
oklch(93.5% 0.023 241.9)
-
Step 200
200
#C1DDF4
oklch(88.4% 0.044 243)
-
Step 300
300
#94C7EF
oklch(80.8% 0.078 242.5)
-
Step 400
400 (this color)
#4CA4E2
oklch(69.1% 0.124 242.3)
-
Step 500
500
#0091DC
oklch(63% 0.151 242.6)
-
Step 600
600
#007ABA
oklch(55.6% 0.133 242.5)
-
Step 700
700
#00679D
oklch(49.2% 0.117 242)
-
Step 800
800
#005482
oklch(42.8% 0.102 242.4)
-
Step 900
900
#00466D
oklch(37.8% 0.09 242.2)
-
Step 950
950
#002943
oklch(27% 0.065 242.6)
#4CA4E2 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) | #88A5E5 | 0.061 |
| Deuteranopia (no green cones) | #7396E1 | 0.049 |
| Tritanopia (no blue cones) | #00B3BA | 0.088 |
| Achromatopsia (no color) | #9D9D9D | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4CA4E2
#4CA4E2
oklch(69.1% 0.124 242.3)
- #D28942
#D28942
oklch(69.2% 0.124 62.3)
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 #4CA4E2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chefchaouen Blue #4895EF ΔE 0.050
- Cornflower Blue #6495ED ΔE 0.050
- Dark Sky Blue #448EE4 ΔE 0.063
- Turquoise Blue #06B1C4 ΔE 0.071
- Greyblue #77A1B5 ΔE 0.073
- Deep Sky Blue #00BFFF ΔE 0.075
- Faded Blue #658CBB ΔE 0.076
- Soft Blue #6488EA ΔE 0.079
Use #4CA4E2 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.