#26ACF9
Closest named color: Deep Sky Blue (#00BFFF). oklch(71.2% 0.155 240.9), rgb(38, 172, 249).
Aa
Black text reads best on this color (8.35:1).
About this color
#26ACF9 is a medium-light, vivid blue. In OKLCH its lightness is 71%, its chroma 0.155 and its hue 241°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Sky Blue (#00BFFF), ΔE 0.050 away. Black text reads best on it, at 8.35:1.
| Hue family | Blues |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.155) |
| Temperature | cool |
| Nearest name | Deep Sky Blue (#00BFFF) |
| Black text | 8.35:1 |
| White text | 2.51:1 |
Values
| HEX | #26ACF9 |
| RGB | rgb(38, 172, 249) |
| HSL | hsl(202, 95%, 56%) |
| OKLCH | oklch(71.2% 0.155 240.9) |
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 #26ACF9 | 2.51:1 | Fails | Lc -53.9 | Large or bold text, headings |
| Black text on #26ACF9 | 8.35:1 | AAA | Lc 55.2 | Large or bold text, headings |
| #26ACF9 text on white | 2.51:1 | Fails | Lc 48.8 | Large or bold text, headings |
| #26ACF9 text on black | 8.35:1 | AAA | Lc -53.2 | 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
#DAEDFB
oklch(93.6% 0.028 239.7)
-
Step 200
200
#BADFFA
oklch(88.6% 0.054 239.9)
-
Step 300
300
#86C9FA
oklch(80.9% 0.097 241.2)
-
Step 400
400 (this color)
#26ACF9
oklch(71.2% 0.155 240.9)
-
Step 500
500
#0092D9
oklch(63.1% 0.147 241)
-
Step 600
600
#007BB7
oklch(55.7% 0.129 240.7)
-
Step 700
700
#00679B
oklch(49.1% 0.115 241)
-
Step 800
800
#005480
oklch(42.6% 0.1 241.3)
-
Step 900
900
#00466B
oklch(37.7% 0.087 240.8)
-
Step 950
950
#002942
oklch(26.9% 0.063 241.6)
#26ACF9 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) | #87AEFC | 0.076 |
| Deuteranopia (no green cones) | #6B9BF8 | 0.059 |
| Tritanopia (no blue cones) | #00BFC7 | 0.104 |
| Achromatopsia (no color) | #A3A3A3 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #26ACF9
#26ACF9
oklch(71.2% 0.155 240.9)
- #E68821
#E68821
oklch(71.2% 0.155 61.2)
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 #26ACF9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Sky Blue #00BFFF ΔE 0.050
- Chefchaouen Blue #4895EF ΔE 0.060
- Cornflower Blue #6495ED ΔE 0.066
- Dodger Blue #1E90FF ΔE 0.078
- Dark Sky Blue #448EE4 ΔE 0.080
- Turquoise Blue #06B1C4 ΔE 0.086
- Bright Sky Blue #02CCFE ΔE 0.086
- Carolina Blue #8AB8FE ΔE 0.088
Use #26ACF9 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.