#490D30
Closest named color: Aubergine (#3D0734). oklch(28.1% 0.097 349.5), rgb(73, 13, 48).
Aa
White text reads best on this color (15.17:1).
About this color
#490D30 is a dark, moderately saturated red. In OKLCH its lightness is 28%, its chroma 0.097 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.035 away. White text reads best on it, at 15.17:1.
| Hue family | Reds |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.097) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.38:1 |
| White text | 15.17:1 |
Values
| HEX | #490D30 |
| RGB | rgb(73, 13, 48) |
| HSL | hsl(325, 70%, 17%) |
| OKLCH | oklch(28.1% 0.097 349.5) |
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 #490D30 | 15.17:1 | AAA | Lc -104.2 | Preferred for body text |
| Black text on #490D30 | 1.38:1 | Fails | Lc 0.0 | Not readable |
| #490D30 text on white | 15.17:1 | AAA | Lc 101.4 | Preferred for body text |
| #490D30 text on black | 1.38:1 | 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
#FEF1F7
oklch(97% 0.016 347.6)
-
Step 100
100
#FCE1ED
oklch(93.5% 0.033 349.1)
-
Step 200
200
#FBC9DF
oklch(88.6% 0.063 350.2)
-
Step 300
300
#F9A1CC
oklch(80.9% 0.116 349.3)
-
Step 400
400
#F168B2
oklch(70.7% 0.185 349.3)
-
Step 500
500
#E72F9E
oklch(63% 0.236 349.5)
-
Step 600
600
#CB0087
oklch(55.6% 0.232 349.5)
-
Step 700
700
#AC0072
oklch(49.1% 0.205 349.4)
-
Step 800
800
#8E005D
oklch(42.7% 0.178 349.6)
-
Step 900
900
#76054D
oklch(37.6% 0.153 349.6)
-
Step 950
950 (this color)
#490D30
oklch(28.1% 0.097 349.5)
#490D30 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) | #171F31 | 0.108 |
| Deuteranopia (no green cones) | #282A2F | 0.096 |
| Tritanopia (no blue cones) | #4F0A1D | 0.037 |
| Achromatopsia (no color) | #262626 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #490D30
#490D30
oklch(28.1% 0.097 349.5)
- #003224
#003224
oklch(28.2% 0.057 168.4)
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 #490D30, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.035
- Dark Plum #3F012C ΔE 0.036
- Eggplant Purple #430541 ΔE 0.042
- Eggplant #380835 ΔE 0.047
- Deep Violet #490648 ΔE 0.048
- Burgundy #610023 ΔE 0.059
- Plum Purple #4E0550 ΔE 0.061
- Dark Purple #35063E ΔE 0.062
Use #490D30 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.