#267ABB
Closest named color: Windows Blue (#3778BF). oklch(56.2% 0.127 246.6), rgb(38, 122, 187).
Aa
Black text reads best on this color (4.58:1).
About this color
#267ABB is a medium-dark, moderately saturated blue. In OKLCH its lightness is 56%, its chroma 0.127 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Windows Blue (#3778BF), ΔE 0.014 away. Black text reads best on it, at 4.58:1.
| Hue family | Blues |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.127) |
| Temperature | cool |
| Nearest name | Windows Blue (#3778BF) |
| Black text | 4.58:1 |
| White text | 4.58:1 |
Values
| HEX | #267ABB |
| RGB | rgb(38, 122, 187) |
| HSL | hsl(206, 66%, 44%) |
| OKLCH | oklch(56.2% 0.127 246.6) |
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 #267ABB | 4.58:1 | AA | Lc -76.9 | Fine for body text |
| Black text on #267ABB | 4.58:1 | AA | Lc 32.7 | Non-text elements, placeholder text |
| #267ABB text on white | 4.58:1 | AA | Lc 71.4 | Content text, not long reading |
| #267ABB text on black | 4.58:1 | AA | Lc -30.3 | 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 600.
-
Step 50
50
#F1F6FA
oklch(97.1% 0.008 241.7)
-
Step 100
100
#E1EBF5
oklch(93.5% 0.017 248)
-
Step 200
200
#C9DCEE
oklch(88.6% 0.032 246.7)
-
Step 300
300
#A3C5E4
oklch(80.9% 0.057 246.1)
-
Step 400
400
#70A6D7
oklch(70.7% 0.092 246.9)
-
Step 500
500
#478FCC
oklch(63.1% 0.117 246.6)
-
Step 600
600 (this color)
#267ABB
oklch(56.2% 0.127 246.6)
-
Step 700
700
#14659F
oklch(49.1% 0.118 246.2)
-
Step 800
800
#155281
oklch(42.6% 0.098 246.8)
-
Step 900
900
#1A4568
oklch(37.8% 0.076 246.4)
-
Step 950
950
#10283D
oklch(26.9% 0.05 247.3)
#267ABB 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) | #5C7DBE | 0.050 |
| Deuteranopia (no green cones) | #466FBA | 0.036 |
| Tritanopia (no blue cones) | #008A92 | 0.091 |
| Achromatopsia (no color) | #757575 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #267ABB
#267ABB
oklch(56.2% 0.127 246.6)
- #A56400
#A56400
oklch(56.3% 0.125 66.7)
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 #267ABB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Windows Blue #3778BF ΔE 0.014
- Nice Blue #107AB0 ΔE 0.021
- Flat Blue #3C73A8 ΔE 0.033
- Steel Blue #4682B4 ΔE 0.038
- Water Blue #0E87CC ΔE 0.040
- Cool Blue #4984B8 ΔE 0.043
- French Blue #436BAD ΔE 0.045
- Mid Blue #276AB3 ΔE 0.045
Use #267ABB 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.