#2D0304
Closest named color: Dark Maroon (#3C0008). oklch(19.3% 0.07 25.1), rgb(45, 3, 4).
Aa
White text reads best on this color (18.64:1).
About this color
#2D0304 is a very dark, muted red. In OKLCH its lightness is 19%, its chroma 0.070 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.038 away. White text reads best on it, at 18.64:1.
| Hue family | Reds |
| Lightness | very dark (19%) |
| Chroma | muted (0.070) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.12:1 |
| White text | 18.64:1 |
Values
| HEX | #2D0304 |
| RGB | rgb(45, 3, 4) |
| HSL | hsl(359, 88%, 9%) |
| OKLCH | oklch(19.3% 0.07 25.1) |
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 #2D0304 | 18.64:1 | AAA | Lc -106.8 | Preferred for body text |
| Black text on #2D0304 | 1.12:1 | Fails | Lc 0.0 | Not readable |
| #2D0304 text on white | 18.64:1 | AAA | Lc 104.6 | Preferred for body text |
| #2D0304 text on black | 1.12:1 | 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
#FDF3F2
oklch(97.2% 0.011 24.3)
-
Step 100
100
#FAE4E2
oklch(93.6% 0.024 23.9)
-
Step 200
200
#F6CECA
oklch(88.4% 0.046 24.8)
-
Step 300
300
#F2ACA6
oklch(80.9% 0.083 24.6)
-
Step 400
400
#E77D76
oklch(70.6% 0.132 24.9)
-
Step 500
500
#DD5752
oklch(63.1% 0.169 25.3)
-
Step 600
600
#C83637
oklch(55.6% 0.183 25.1)
-
Step 700
700
#AD2629
oklch(49.1% 0.171 25.2)
-
Step 800
800
#8C2223
oklch(42.6% 0.142 25.1)
-
Step 900
900
#712322
oklch(37.7% 0.11 24.8)
-
Step 950
950 (this color)
#2D0304
oklch(19.3% 0.07 25.1)
#2D0304 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) | #0F0C04 | 0.076 |
| Deuteranopia (no green cones) | #1A1603 | 0.069 |
| Tritanopia (no blue cones) | #330004 | 0.015 |
| Achromatopsia (no color) | #131313 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D0304
#2D0304
oklch(19.3% 0.07 25.1)
- #00191C
#00191C
oklch(19.5% 0.033 205.3)
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 #2D0304, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.038
- Very Dark Brown #1D0200 ΔE 0.046
- Deep Brown #410200 ΔE 0.052
- Mahogany #4A0100 ΔE 0.074
- Dark Brown #341C02 ΔE 0.075
- Chocolate Brown #411900 ΔE 0.082
- Dark Plum #3F012C ΔE 0.086
- Almost Black #070D0D ΔE 0.090
Use #2D0304 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.