#2A94F2
Closest named color: Chefchaouen Blue (#4895EF). oklch(65.5% 0.168 250.3), rgb(42, 148, 242).
Aa
Black text reads best on this color (6.61:1).
About this color
#2A94F2 is a medium-light, vivid blue. In OKLCH its lightness is 65%, its chroma 0.168 and its hue 250°. Its hue sits on the cool side of the wheel. The nearest named color is Chefchaouen Blue (#4895EF), ΔE 0.019 away. Black text reads best on it, at 6.61:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.168) |
| Temperature | cool |
| Nearest name | Chefchaouen Blue (#4895EF) |
| Black text | 6.61:1 |
| White text | 3.17:1 |
Values
| HEX | #2A94F2 |
| RGB | rgb(42, 148, 242) |
| HSL | hsl(208, 88%, 56%) |
| OKLCH | oklch(65.5% 0.168 250.3) |
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 #2A94F2 | 3.17:1 | AA large text | Lc -63.8 | Content text, not long reading |
| Black text on #2A94F2 | 6.61:1 | AA | Lc 45.7 | Large or bold text, headings |
| #2A94F2 text on white | 3.17:1 | AA large text | Lc 58.4 | Large or bold text, headings |
| #2A94F2 text on black | 6.61:1 | AA | Lc -43.4 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F0F6FD
oklch(97.1% 0.011 252.1)
-
Step 100
100
#DEEBFA
oklch(93.5% 0.025 251.9)
-
Step 200
200
#C3DCF7
oklch(88.5% 0.046 250.4)
-
Step 300
300
#99C5F4
oklch(80.9% 0.082 250.5)
-
Step 400
400
#5CA5EF
oklch(70.6% 0.131 250.5)
-
Step 500
500 (this color)
#2A94F2
oklch(65.5% 0.168 250.3)
-
Step 600
600
#0075CB
oklch(55.5% 0.159 250.4)
-
Step 700
700
#0062AC
oklch(49% 0.141 250.5)
-
Step 800
800
#00508E
oklch(42.6% 0.122 250.5)
-
Step 900
900
#004378
oklch(37.8% 0.108 250.3)
-
Step 950
950
#052847
oklch(27.2% 0.069 249.8)
#2A94F2 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) | #669AF6 | 0.051 |
| Deuteranopia (no green cones) | #4688F0 | 0.033 |
| Tritanopia (no blue cones) | #00ABB7 | 0.124 |
| Achromatopsia (no color) | #909090 | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A94F2
#2A94F2
oklch(65.5% 0.168 250.3)
- #C67F00
#C67F00
oklch(65.5% 0.141 70.6)
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 #2A94F2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chefchaouen Blue #4895EF ΔE 0.019
- Dodger Blue #1E90FF ΔE 0.024
- Dark Sky Blue #448EE4 ΔE 0.026
- Cornflower Blue #6495ED ΔE 0.044
- Soft Blue #6488EA ΔE 0.050
- Water Blue #0E87CC ΔE 0.066
- Clear Blue #247AFD ΔE 0.072
- Cornflower #6A79F7 ΔE 0.081
Use #2A94F2 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.