#24A0F0
Closest named color: Chefchaouen Blue (#4895EF). oklch(67.9% 0.156 243.8), rgb(36, 160, 240).
Aa
Black text reads best on this color (7.36:1).
About this color
#24A0F0 is a medium-light, vivid blue. In OKLCH its lightness is 68%, its chroma 0.156 and its hue 244°. Its hue sits on the cool side of the wheel. The nearest named color is Chefchaouen Blue (#4895EF), ΔE 0.032 away. Black text reads best on it, at 7.36:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.156) |
| Temperature | cool |
| Nearest name | Chefchaouen Blue (#4895EF) |
| Black text | 7.36:1 |
| White text | 2.85:1 |
Values
| HEX | #24A0F0 |
| RGB | rgb(36, 160, 240) |
| HSL | hsl(204, 87%, 54%) |
| OKLCH | oklch(67.9% 0.156 243.8) |
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 #24A0F0 | 2.85:1 | Fails | Lc -59.4 | Large or bold text, headings |
| Black text on #24A0F0 | 7.36:1 | AAA | Lc 49.9 | Large or bold text, headings |
| #24A0F0 text on white | 2.85:1 | Fails | Lc 54.1 | Large or bold text, headings |
| #24A0F0 text on black | 7.36:1 | AAA | Lc -47.7 | 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
#DBEDFC
oklch(93.7% 0.028 243.1)
-
Step 200
200
#BCDEFB
oklch(88.5% 0.054 244.2)
-
Step 300
300
#89C8FB
oklch(80.9% 0.097 243.8)
-
Step 400
400 (this color)
#24A0F0
oklch(67.9% 0.156 243.8)
-
Step 500
500
#0091DF
oklch(63.2% 0.154 243.6)
-
Step 600
600
#0079BC
oklch(55.5% 0.136 243.9)
-
Step 700
700
#00669F
oklch(49.1% 0.12 243.6)
-
Step 800
800
#005383
oklch(42.6% 0.105 243.8)
-
Step 900
900
#00456F
oklch(37.6% 0.093 244.3)
-
Step 950
950
#002944
oklch(27% 0.066 243.6)
#24A0F0 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) | #7AA3F3 | 0.068 |
| Deuteranopia (no green cones) | #5D91EF | 0.050 |
| Tritanopia (no blue cones) | #00B4BD | 0.108 |
| Achromatopsia (no color) | #999999 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #24A0F0
#24A0F0
oklch(67.9% 0.156 243.8)
- #D88000
#D88000
oklch(68% 0.154 64.1)
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 #24A0F0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chefchaouen Blue #4895EF ΔE 0.032
- Cornflower Blue #6495ED ΔE 0.048
- Dark Sky Blue #448EE4 ΔE 0.048
- Dodger Blue #1E90FF ΔE 0.052
- Soft Blue #6488EA ΔE 0.070
- Water Blue #0E87CC ΔE 0.082
- Deep Sky Blue #00BFFF ΔE 0.083
- Faded Blue #658CBB ΔE 0.090
Use #24A0F0 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.