#00A2F1
Closest named color: Chefchaouen Blue (#4895EF). oklch(68.1% 0.16 241.3), rgb(0, 162, 241).
Aa
Black text reads best on this color (7.43:1).
About this color
#00A2F1 is a medium-light, vivid blue. In OKLCH its lightness is 68%, its chroma 0.160 and its hue 241°. Its hue sits on the cool side of the wheel. The nearest named color is Chefchaouen Blue (#4895EF), ΔE 0.039 away. Black text reads best on it, at 7.43:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.160) |
| Temperature | cool |
| Nearest name | Chefchaouen Blue (#4895EF) |
| Black text | 7.43:1 |
| White text | 2.82:1 |
Values
| HEX | #00A2F1 |
| RGB | rgb(0, 162, 241) |
| HSL | hsl(200, 100%, 47%) |
| OKLCH | oklch(68.1% 0.16 241.3) |
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 #00A2F1 | 2.82:1 | Fails | Lc -58.8 | Large or bold text, headings |
| Black text on #00A2F1 | 7.43:1 | AAA | Lc 50.5 | Large or bold text, headings |
| #00A2F1 text on white | 2.82:1 | Fails | Lc 53.5 | Large or bold text, headings |
| #00A2F1 text on black | 7.43:1 | AAA | Lc -48.3 | 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
#EEF7FE
oklch(97.1% 0.013 241)
-
Step 100
100
#DAEDFC
oklch(93.7% 0.029 241.6)
-
Step 200
200
#BADFFB
oklch(88.6% 0.055 240.9)
-
Step 300
300
#84C9FB
oklch(80.9% 0.1 241)
-
Step 400
400 (this color)
#00A2F1
oklch(68.1% 0.16 241.3)
-
Step 500
500
#0092DA
oklch(63.1% 0.148 241.4)
-
Step 600
600
#007BB8
oklch(55.7% 0.13 241.1)
-
Step 700
700
#00679B
oklch(49.1% 0.115 241)
-
Step 800
800
#005480
oklch(42.6% 0.1 241.3)
-
Step 900
900
#00466C
oklch(37.7% 0.089 241.5)
-
Step 950
950
#002942
oklch(26.9% 0.063 241.6)
#00A2F1 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) | #7CA4F4 | 0.076 |
| Deuteranopia (no green cones) | #5D91F0 | 0.058 |
| Tritanopia (no blue cones) | #00B6BE | 0.107 |
| Achromatopsia (no color) | #9A9A9A | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #00A2F1
#00A2F1
oklch(68.1% 0.16 241.3)
- #DC7E00
#DC7E00
oklch(68.1% 0.157 61.6)
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 #00A2F1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chefchaouen Blue #4895EF ΔE 0.039
- Dark Sky Blue #448EE4 ΔE 0.054
- Dodger Blue #1E90FF ΔE 0.056
- Cornflower Blue #6495ED ΔE 0.056
- Soft Blue #6488EA ΔE 0.078
- Deep Sky Blue #00BFFF ΔE 0.079
- Water Blue #0E87CC ΔE 0.085
- Turquoise Blue #06B1C4 ΔE 0.089
Use #00A2F1 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.