#261C3F
Closest named color: Oxford Blue (#1B263B). oklch(25.8% 0.064 294.6), rgb(38, 28, 63).
Aa
White text reads best on this color (15.90:1).
About this color
#261C3F is a dark, muted purple. In OKLCH its lightness is 26%, its chroma 0.064 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.038 away. White text reads best on it, at 15.90:1.
| Hue family | Purples |
| Lightness | dark (26%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.32:1 |
| White text | 15.90:1 |
Values
| HEX | #261C3F |
| RGB | rgb(38, 28, 63) |
| HSL | hsl(257, 38%, 18%) |
| OKLCH | oklch(25.8% 0.064 294.6) |
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 #261C3F | 15.90:1 | AAA | Lc -105.4 | Preferred for body text |
| Black text on #261C3F | 1.32:1 | Fails | Lc 0.0 | Not readable |
| #261C3F text on white | 15.90:1 | AAA | Lc 102.8 | Preferred for body text |
| #261C3F 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EAE7F8
oklch(93.5% 0.023 294.1)
-
Step 200
200
#DAD4F3
oklch(88.4% 0.043 294.4)
-
Step 300
300
#C3B7ED
oklch(80.8% 0.076 294.8)
-
Step 400
400
#A691E5
oklch(70.8% 0.122 294.6)
-
Step 500
500
#9173DD
oklch(63.1% 0.156 294.6)
-
Step 600
600
#7C59CA
oklch(55.6% 0.169 294.6)
-
Step 700
700
#6948AF
oklch(49.1% 0.157 294.7)
-
Step 800
800
#553C8E
oklch(42.7% 0.13 294.3)
-
Step 900
900
#463471
oklch(37.7% 0.101 294.6)
-
Step 950
950 (this color)
#261C3F
oklch(25.8% 0.064 294.6)
#261C3F 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) | #102240 | 0.038 |
| Deuteranopia (no green cones) | #11213E | 0.036 |
| Tritanopia (no blue cones) | #20232A | 0.052 |
| Achromatopsia (no color) | #222222 | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #261C3F
#261C3F
oklch(25.8% 0.064 294.6)
- #232600
#232600
oklch(25.7% 0.058 114.2)
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 #261C3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.038
- Dark #1B2431 ΔE 0.045
- Space Cadet #2B2D42 ΔE 0.055
- Dark Purple #35063E ΔE 0.056
- Jet #212529 ΔE 0.058
- Eggplant #380835 ΔE 0.059
- Rich Black #0D1B2A ΔE 0.061
- Dark Indigo #1F0954 ΔE 0.062
Use #261C3F 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.