#4EA2C1
Closest named color: Greyblue (#77A1B5). oklch(67.2% 0.093 225), rgb(78, 162, 193).
Aa
Black text reads best on this color (7.26:1).
About this color
#4EA2C1 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 67%, its chroma 0.093 and its hue 225°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.041 away. Black text reads best on it, at 7.26:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.093) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.26:1 |
| White text | 2.89:1 |
Values
| HEX | #4EA2C1 |
| RGB | rgb(78, 162, 193) |
| HSL | hsl(196, 48%, 53%) |
| OKLCH | oklch(67.2% 0.093 225) |
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 #4EA2C1 | 2.89:1 | Fails | Lc -60.3 | Content text, not long reading |
| Black text on #4EA2C1 | 7.26:1 | AAA | Lc 49.0 | Large or bold text, headings |
| #4EA2C1 text on white | 2.89:1 | Fails | Lc 55.0 | Large or bold text, headings |
| #4EA2C1 text on black | 7.26:1 | AAA | Lc -46.8 | 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
#F0F7F9
oklch(97.1% 0.008 216.6)
-
Step 100
100
#DFEDF2
oklch(93.7% 0.016 221.1)
-
Step 200
200
#C4DEE9
oklch(88.5% 0.032 225.1)
-
Step 300
300
#99C9DD
oklch(80.9% 0.058 225.4)
-
Step 400
400 (this color)
#4EA2C1
oklch(67.2% 0.093 225)
-
Step 500
500
#0598BF
oklch(63.2% 0.118 224.5)
-
Step 600
600
#007FA1
oklch(55.5% 0.105 225)
-
Step 700
700
#006B88
oklch(49.1% 0.093 224.9)
-
Step 800
800
#005870
oklch(42.8% 0.081 224.4)
-
Step 900
900
#00495E
oklch(37.7% 0.071 225)
-
Step 950
950
#022B38
oklch(26.9% 0.049 224.5)
#4EA2C1 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) | #919FC3 | 0.072 |
| Deuteranopia (no green cones) | #8093C1 | 0.063 |
| Tritanopia (no blue cones) | #00ABAC | 0.057 |
| Achromatopsia (no color) | #989898 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4EA2C1
#4EA2C1
oklch(67.2% 0.093 225)
- #C68365
#C68365
oklch(67.2% 0.093 44.8)
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 #4EA2C1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.041
- Turquoise Blue #06B1C4 ΔE 0.047
- Cadet Blue #5F9EA0 ΔE 0.048
- Bluegrey #85A3B2 ΔE 0.059
- Faded Blue #658CBB ΔE 0.061
- Bluey Grey #89A0B0 ΔE 0.063
- Silver Lake Blue #778DA9 ΔE 0.066
- Blue Grey #758DA3 ΔE 0.068
Use #4EA2C1 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.