#268DAB
Closest named color: Blue NCS (#118AB2). oklch(60% 0.1 222.2), rgb(38, 141, 171).
Aa
Black text reads best on this color (5.48:1).
About this color
#268DAB is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 60%, its chroma 0.100 and its hue 222°. Its hue sits on the cool side of the wheel. The nearest named color is Blue NCS (#118AB2), ΔE 0.018 away. Black text reads best on it, at 5.48:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.100) |
| Temperature | cool |
| Nearest name | Blue NCS (#118AB2) |
| Black text | 5.48:1 |
| White text | 3.83:1 |
Values
| HEX | #268DAB |
| RGB | rgb(38, 141, 171) |
| HSL | hsl(194, 64%, 41%) |
| OKLCH | oklch(60% 0.1 222.2) |
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 #268DAB | 3.83:1 | AA large text | Lc -70.9 | Content text, not long reading |
| Black text on #268DAB | 5.48:1 | AA | Lc 38.6 | Non-text elements, placeholder text |
| #268DAB text on white | 3.83:1 | AA large text | Lc 65.4 | Content text, not long reading |
| #268DAB text on black | 5.48:1 | AA | Lc -36.2 | 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
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E0ECF1
oklch(93.6% 0.015 224.5)
-
Step 200
200
#C7DEE6
oklch(88.6% 0.027 220.7)
-
Step 300
300
#9FC8D8
oklch(80.9% 0.049 223.7)
-
Step 400
400
#66ACC4
oklch(70.7% 0.079 222.1)
-
Step 500
500 (this color)
#268DAB
oklch(60% 0.1 222.2)
-
Step 600
600
#00809E
oklch(55.6% 0.103 221.9)
-
Step 700
700
#006C86
oklch(49.3% 0.091 222.1)
-
Step 800
800
#00586E
oklch(42.7% 0.079 222.3)
-
Step 900
900
#0A495A
oklch(37.7% 0.065 221.5)
-
Step 950
950
#0A2B35
oklch(27% 0.042 221.8)
#268DAB 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) | #7C89AD | 0.081 |
| Deuteranopia (no green cones) | #6A7DAB | 0.071 |
| Tritanopia (no blue cones) | #009697 | 0.048 |
| Achromatopsia (no color) | #828282 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #268DAB
#268DAB
oklch(60% 0.1 222.2)
- #B26B4F
#B26B4F
oklch(60% 0.1 42.1)
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 #268DAB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue NCS #118AB2 ΔE 0.018
- Teal Blue #01889F ΔE 0.026
- Steel Blue #4682B4 ΔE 0.042
- Off Blue #5684AE ΔE 0.043
- Teal Green #0A9396 ΔE 0.043
- Cool Blue #4984B8 ΔE 0.043
- Dusty Blue #5A86AD ΔE 0.043
- Cerulean #457B9D ΔE 0.052
Use #268DAB 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.