#261B45
Closest named color: Oxford Blue (#1B263B). oklch(26% 0.076 292.4), rgb(38, 27, 69).
Aa
White text reads best on this color (15.84:1).
About this color
#261B45 is a dark, moderately saturated purple. In OKLCH its lightness is 26%, its chroma 0.076 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.045 away. White text reads best on it, at 15.84:1.
| Hue family | Purples |
| Lightness | dark (26%) |
| Chroma | moderately saturated (0.076) |
| Temperature | in between |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.32:1 |
| White text | 15.84:1 |
Values
| HEX | #261B45 |
| RGB | rgb(38, 27, 69) |
| HSL | hsl(256, 44%, 19%) |
| OKLCH | oklch(26% 0.076 292.4) |
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 #261B45 | 15.84:1 | AAA | Lc -105.3 | Preferred for body text |
| Black text on #261B45 | 1.32:1 | Fails | Lc 0.0 | Not readable |
| #261B45 text on white | 15.84:1 | AAA | Lc 102.6 | Preferred for body text |
| #261B45 text on black | 1.32:1 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#EAE7FA
oklch(93.6% 0.026 293.1)
-
Step 200
200
#D9D4F8
oklch(88.5% 0.049 291.7)
-
Step 300
300
#C2B6F6
oklch(80.9% 0.09 292.9)
-
Step 400
400
#A48EF2
oklch(70.7% 0.144 292.4)
-
Step 500
500
#8F6EED
oklch(63.1% 0.184 292.3)
-
Step 600
600
#7B52DB
oklch(55.6% 0.199 292.5)
-
Step 700
700
#6841BE
oklch(49.1% 0.186 292.6)
-
Step 800
800
#54379A
oklch(42.7% 0.154 292.1)
-
Step 900
900
#45317A
oklch(37.7% 0.119 292.4)
-
Step 950
950 (this color)
#261B45
oklch(26% 0.076 292.4)
#261B45 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) | #082346 | 0.046 |
| Deuteranopia (no green cones) | #0A2244 | 0.044 |
| Tritanopia (no blue cones) | #1E242D | 0.061 |
| Achromatopsia (no color) | #222222 | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #261B45
#261B45
oklch(26% 0.076 292.4)
- #252700
#252700
oklch(26.2% 0.058 112.7)
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 #261B45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.045
- Dark Indigo #1F0954 ΔE 0.052
- Dark Purple #35063E ΔE 0.054
- Dark #1B2431 ΔE 0.055
- Space Cadet #2B2D42 ΔE 0.060
- Eggplant #380835 ΔE 0.061
- Deep Purple #36013F ΔE 0.062
- Midnight Purple #280137 ΔE 0.066
Use #261B45 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.