#27193E
Closest named color: Oxford Blue (#1B263B). oklch(25.2% 0.069 298.9), rgb(39, 25, 62).
Aa
White text reads best on this color (16.21:1).
About this color
#27193E is a dark, muted purple. In OKLCH its lightness is 25%, its chroma 0.069 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Oxford Blue (#1B263B), ΔE 0.046 away. White text reads best on it, at 16.21:1.
| Hue family | Purples |
| Lightness | dark (25%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Oxford Blue (#1B263B) |
| Black text | 1.29:1 |
| White text | 16.21:1 |
Values
| HEX | #27193E |
| RGB | rgb(39, 25, 62) |
| HSL | hsl(263, 43%, 17%) |
| OKLCH | oklch(25.2% 0.069 298.9) |
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 #27193E | 16.21:1 | AAA | Lc -105.6 | Preferred for body text |
| Black text on #27193E | 1.29:1 | Fails | Lc 0.0 | Not readable |
| #27193E text on white | 16.21:1 | AAA | Lc 103.0 | Preferred for body text |
| #27193E text on black | 1.29:1 | 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
#ECE7F8
oklch(93.7% 0.023 299.4)
-
Step 200
200
#DDD3F4
oklch(88.5% 0.046 299.3)
-
Step 300
300
#C7B6EE
oklch(80.9% 0.08 298.5)
-
Step 400
400
#AC8DE6
oklch(70.7% 0.13 299.1)
-
Step 500
500
#986EDF
oklch(63.1% 0.167 298.7)
-
Step 600
600
#8453CC
oklch(55.6% 0.181 299.1)
-
Step 700
700
#7043B1
oklch(49.2% 0.168 298.9)
-
Step 800
800
#5B388F
oklch(42.8% 0.139 299)
-
Step 900
900
#4A3172
oklch(37.6% 0.108 298.8)
-
Step 950
950 (this color)
#27193E
oklch(25.2% 0.069 298.9)
#27193E 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) | #0B203F | 0.047 |
| Deuteranopia (no green cones) | #0F203D | 0.043 |
| Tritanopia (no blue cones) | #222028 | 0.053 |
| Achromatopsia (no color) | #202020 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #27193E
#27193E
oklch(25.2% 0.069 298.9)
- #1F2600
#1F2600
oklch(25.3% 0.06 119.6)
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 #27193E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Oxford Blue #1B263B ΔE 0.046
- Dark Purple #35063E ΔE 0.049
- Dark #1B2431 ΔE 0.051
- Eggplant #380835 ΔE 0.052
- Deep Purple #36013F ΔE 0.057
- Midnight Purple #280137 ΔE 0.058
- Dark Indigo #1F0954 ΔE 0.058
- Very Dark Purple #2A0134 ΔE 0.059
Use #27193E 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.