#37192D
Closest named color: Aubergine (#3D0734). oklch(26.4% 0.056 341.2), rgb(55, 25, 45).
Aa
White text reads best on this color (15.67:1).
About this color
#37192D is a dark, muted purple. In OKLCH its lightness is 26%, its chroma 0.056 and its hue 341°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.044 away. White text reads best on it, at 15.67:1.
| Hue family | Purples |
| Lightness | dark (26%) |
| Chroma | muted (0.056) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.33:1 |
| White text | 15.67:1 |
Values
| HEX | #37192D |
| RGB | rgb(55, 25, 45) |
| HSL | hsl(320, 38%, 16%) |
| OKLCH | oklch(26.4% 0.056 341.2) |
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 #37192D | 15.67:1 | AAA | Lc -105.1 | Preferred for body text |
| Black text on #37192D | 1.33:1 | Fails | Lc 0.0 | Not readable |
| #37192D text on white | 15.67:1 | AAA | Lc 102.4 | Preferred for body text |
| #37192D text on black | 1.33:1 | 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
#FAF3F7
oklch(97.1% 0.009 341.8)
-
Step 100
100
#F4E5EE
oklch(93.6% 0.02 340.7)
-
Step 200
200
#EBD0E0
oklch(88.5% 0.037 341.5)
-
Step 300
300
#E0B0CD
oklch(80.9% 0.067 341.8)
-
Step 400
400
#CE85B4
oklch(70.6% 0.108 341.2)
-
Step 500
500
#C065A1
oklch(63.1% 0.137 341.7)
-
Step 600
600
#AB4A8C
oklch(55.6% 0.149 341.6)
-
Step 700
700
#923B77
oklch(49.1% 0.138 341.4)
-
Step 800
800
#773161
oklch(42.7% 0.115 341.4)
-
Step 900
900
#602C4F
oklch(37.6% 0.089 341.4)
-
Step 950
950 (this color)
#37192D
oklch(26.4% 0.056 341.2)
#37192D 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) | #1B202E | 0.058 |
| Deuteranopia (no green cones) | #23252C | 0.053 |
| Tritanopia (no blue cones) | #3A1921 | 0.024 |
| Achromatopsia (no color) | #232323 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #37192D
#37192D
oklch(26.4% 0.056 341.2)
- #022D1C
#022D1C
oklch(26.3% 0.056 161.6)
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 #37192D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.044
- Eggplant #380835 ΔE 0.045
- Dark Plum #3F012C ΔE 0.050
- Jet #212529 ΔE 0.058
- Dark Purple #35063E ΔE 0.059
- Dark #1B2431 ΔE 0.060
- Eggplant Purple #430541 ΔE 0.062
- Oxford Blue #1B263B ΔE 0.064
Use #37192D 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.