#2EA1DA
Closest named color: Chefchaouen Blue (#4895EF). oklch(67.2% 0.129 235.7), rgb(46, 161, 218).
Aa
Black text reads best on this color (7.22:1).
About this color
#2EA1DA is a medium-light, moderately saturated blue. In OKLCH its lightness is 67%, its chroma 0.129 and its hue 236°. Its hue sits on the cool side of the wheel. The nearest named color is Chefchaouen Blue (#4895EF), ΔE 0.052 away. Black text reads best on it, at 7.22:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.129) |
| Temperature | cool |
| Nearest name | Chefchaouen Blue (#4895EF) |
| Black text | 7.22:1 |
| White text | 2.90:1 |
Values
| HEX | #2EA1DA |
| RGB | rgb(46, 161, 218) |
| HSL | hsl(200, 70%, 52%) |
| OKLCH | oklch(67.2% 0.129 235.7) |
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 #2EA1DA | 2.90:1 | Fails | Lc -60.3 | Content text, not long reading |
| Black text on #2EA1DA | 7.22:1 | AAA | Lc 49.1 | Large or bold text, headings |
| #2EA1DA text on white | 2.90:1 | Fails | Lc 55.0 | Large or bold text, headings |
| #2EA1DA text on black | 7.22:1 | 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
#EFF7FC
oklch(97.2% 0.011 234.8)
-
Step 100
100
#DCEDF8
oklch(93.7% 0.023 236)
-
Step 200
200
#BEDFF3
oklch(88.6% 0.044 234.6)
-
Step 300
300
#8DC9EE
oklch(80.8% 0.081 236.2)
-
Step 400
400 (this color)
#2EA1DA
oklch(67.2% 0.129 235.7)
-
Step 500
500
#0094CF
oklch(63% 0.135 235.8)
-
Step 600
600
#007DAF
oklch(55.7% 0.119 235.4)
-
Step 700
700
#006994
oklch(49.2% 0.105 235.5)
-
Step 800
800
#00567A
oklch(42.8% 0.091 235.4)
-
Step 900
900
#004766
oklch(37.6% 0.081 235.8)
-
Step 950
950
#002A3F
oklch(27% 0.059 236.5)
#2EA1DA 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) | #85A0DD | 0.076 |
| Deuteranopia (no green cones) | #6E90D9 | 0.064 |
| Tritanopia (no blue cones) | #00B0B5 | 0.081 |
| Achromatopsia (no color) | #979797 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2EA1DA
#2EA1DA
oklch(67.2% 0.129 235.7)
- #D17F3F
#D17F3F
oklch(67.2% 0.128 56.1)
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 #2EA1DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chefchaouen Blue #4895EF ΔE 0.052
- Dark Sky Blue #448EE4 ΔE 0.058
- Cornflower Blue #6495ED ΔE 0.061
- Turquoise Blue #06B1C4 ΔE 0.064
- Faded Blue #658CBB ΔE 0.070
- Water Blue #0E87CC ΔE 0.076
- Greyblue #77A1B5 ΔE 0.077
- Dodger Blue #1E90FF ΔE 0.080
Use #2EA1DA 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.