#37192E
Closest named color: Aubergine (#3D0734). oklch(26.5% 0.057 339.6), rgb(55, 25, 46).
Aa
White text reads best on this color (15.66:1).
About this color
#37192E is a dark, muted purple. In OKLCH its lightness is 26%, its chroma 0.057 and its hue 340°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.043 away. White text reads best on it, at 15.66:1.
| Hue family | Purples |
| Lightness | dark (26%) |
| Chroma | muted (0.057) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.34:1 |
| White text | 15.66:1 |
Values
| HEX | #37192E |
| RGB | rgb(55, 25, 46) |
| HSL | hsl(318, 38%, 16%) |
| OKLCH | oklch(26.5% 0.057 339.6) |
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 #37192E | 15.66:1 | AAA | Lc -105.1 | Preferred for body text |
| Black text on #37192E | 1.34:1 | Fails | Lc 0.0 | Not readable |
| #37192E text on white | 15.66:1 | AAA | Lc 102.4 | Preferred for body text |
| #37192E text on black | 1.34:1 | 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
#F3E5EE
oklch(93.6% 0.019 338.7)
-
Step 200
200
#EBD0E1
oklch(88.5% 0.037 339.8)
-
Step 300
300
#DFB0CF
oklch(80.9% 0.068 339.2)
-
Step 400
400
#CE85B6
oklch(70.7% 0.109 339.9)
-
Step 500
500
#BF65A4
oklch(63.1% 0.138 339.7)
-
Step 600
600
#AA4A8F
oklch(55.6% 0.15 339.7)
-
Step 700
700
#923A7A
oklch(49.1% 0.141 339.6)
-
Step 800
800
#763163
oklch(42.6% 0.116 339.4)
-
Step 900
900
#602C51
oklch(37.7% 0.091 339.5)
-
Step 950
950 (this color)
#37192E
oklch(26.5% 0.057 339.6)
#37192E 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) | #1A202F | 0.059 |
| Deuteranopia (no green cones) | #22252D | 0.054 |
| Tritanopia (no blue cones) | #3A1A21 | 0.027 |
| Achromatopsia (no color) | #232323 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #37192E
#37192E
oklch(26.5% 0.057 339.6)
- #032D1B
#032D1B
oklch(26.4% 0.057 159.9)
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 #37192E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.043
- Eggplant #380835 ΔE 0.044
- Dark Plum #3F012C ΔE 0.050
- Dark Purple #35063E ΔE 0.058
- Jet #212529 ΔE 0.058
- Eggplant Purple #430541 ΔE 0.060
- Dark #1B2431 ΔE 0.061
- Oxford Blue #1B263B ΔE 0.063
Use #37192E 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.