#30090C
Closest named color: Dark Maroon (#3C0008). oklch(21.2% 0.063 20), rgb(48, 9, 12).
Aa
White text reads best on this color (17.94:1).
About this color
#30090C is a very dark, muted red. In OKLCH its lightness is 21%, its chroma 0.063 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.030 away. White text reads best on it, at 17.94:1.
| Hue family | Reds |
| Lightness | very dark (21%) |
| Chroma | muted (0.063) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.17:1 |
| White text | 17.94:1 |
Values
| HEX | #30090C |
| RGB | rgb(48, 9, 12) |
| HSL | hsl(355, 68%, 11%) |
| OKLCH | oklch(21.2% 0.063 20) |
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 #30090C | 17.94:1 | AAA | Lc -106.6 | Preferred for body text |
| Black text on #30090C | 1.17:1 | Fails | Lc 0.0 | Not readable |
| #30090C text on white | 17.94:1 | AAA | Lc 104.3 | Preferred for body text |
| #30090C text on black | 1.17:1 | 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F8E5E4
oklch(93.7% 0.021 21.2)
-
Step 200
200
#F4CFCE
oklch(88.6% 0.042 19.8)
-
Step 300
300
#EDAEAD
oklch(80.9% 0.074 19.9)
-
Step 400
400
#E18181
oklch(70.7% 0.119 20.5)
-
Step 500
500
#D65D62
oklch(63.1% 0.153 20)
-
Step 600
600
#C13F49
oklch(55.6% 0.165 20.1)
-
Step 700
700
#A62F3A
oklch(49% 0.154 20)
-
Step 800
800
#872930
oklch(42.7% 0.128 20.3)
-
Step 900
900
#6D272B
oklch(37.8% 0.1 19.9)
-
Step 950
950 (this color)
#30090C
oklch(21.2% 0.063 20)
#30090C 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) | #13120C | 0.069 |
| Deuteranopia (no green cones) | #1D1A0B | 0.064 |
| Tritanopia (no blue cones) | #36030A | 0.017 |
| Achromatopsia (no color) | #171717 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #30090C
#30090C
oklch(21.2% 0.063 20)
- #001E1F
#001E1F
oklch(21.3% 0.036 197.9)
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 #30090C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.030
- Deep Brown #410200 ΔE 0.043
- Dark Brown #341C02 ΔE 0.061
- Very Dark Brown #1D0200 ΔE 0.063
- Mahogany #4A0100 ΔE 0.063
- Chocolate Brown #411900 ΔE 0.068
- Dark Plum #3F012C ΔE 0.072
- Eggplant #380835 ΔE 0.080
Use #30090C 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.