#26285B
Closest named color: Marine (#042E60). oklch(30.6% 0.09 278), rgb(38, 40, 91).
Aa
White text reads best on this color (13.66:1).
About this color
#26285B is a dark, moderately saturated blue. In OKLCH its lightness is 31%, its chroma 0.090 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Marine (#042E60), ΔE 0.037 away. White text reads best on it, at 13.66:1.
| Hue family | Blues |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.090) |
| Temperature | cool |
| Nearest name | Marine (#042E60) |
| Black text | 1.53:1 |
| White text | 13.66:1 |
Values
| HEX | #26285B |
| RGB | rgb(38, 40, 91) |
| HSL | hsl(238, 41%, 25%) |
| OKLCH | oklch(30.6% 0.09 278) |
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 #26285B | 13.66:1 | AAA | Lc -103.1 | Preferred for body text |
| Black text on #26285B | 1.53:1 | Fails | Lc 0.0 | Not readable |
| #26285B text on white | 13.66:1 | AAA | Lc 100.0 | Preferred for body text |
| #26285B text on black | 1.53:1 | Fails | Lc 0.0 | Not readable |
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 950.
-
Step 50
50
#F3F5FF
oklch(97.2% 0.013 277.1)
-
Step 100
100
#E5E8FF
oklch(93.6% 0.031 279.9)
-
Step 200
200
#D0D6FF
oklch(88.5% 0.057 278.6)
-
Step 300
300
#B2BBFF
oklch(81% 0.097 278.2)
-
Step 400
400
#8B94FF
oklch(70.6% 0.155 278)
-
Step 500
500
#7275FF
oklch(63.2% 0.2 278.1)
-
Step 600
600
#5D53F8
oklch(55.6% 0.236 278.1)
-
Step 700
700
#4D42D8
oklch(49.1% 0.219 277.9)
-
Step 800
800
#3F38AE
oklch(42.7% 0.181 278.1)
-
Step 900
900
#34328A
oklch(37.6% 0.142 278.1)
-
Step 950
950 (this color)
#26285B
oklch(30.6% 0.09 278)
#26285B 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) | #0D305D | 0.034 |
| Deuteranopia (no green cones) | #052B5A | 0.036 |
| Tritanopia (no blue cones) | #0D333D | 0.077 |
| Achromatopsia (no color) | #2E2E2E | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #26285B
#26285B
oklch(30.6% 0.09 278)
- #382F00
#382F00
oklch(30.6% 0.063 97.6)
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 #26285B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Marine #042E60 ΔE 0.037
- Prussian Blue #1D3557 ΔE 0.042
- Space Cadet #2B2D42 ΔE 0.052
- Marine Blue #01386A ΔE 0.056
- Midnight Blue #191970 ΔE 0.058
- Oxford Blue #1B263B ΔE 0.062
- Gunmetal #293241 ΔE 0.063
- Dark Blue Grey #1F3B4D ΔE 0.070
Use #26285B 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.