#27130D
Closest named color: Dark Brown (#341C02). oklch(21.4% 0.035 37.5), rgb(39, 19, 13).
Aa
White text reads best on this color (17.71:1).
About this color
#27130D is a very dark, muted red. In OKLCH its lightness is 21%, its chroma 0.035 and its hue 37°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.049 away. White text reads best on it, at 17.71:1.
| Hue family | Reds |
| Lightness | very dark (21%) |
| Chroma | muted (0.035) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.18:1 |
| White text | 17.71:1 |
Values
| HEX | #27130D |
| RGB | rgb(39, 19, 13) |
| HSL | hsl(14, 50%, 10%) |
| OKLCH | oklch(21.4% 0.035 37.5) |
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 #27130D | 17.71:1 | AAA | Lc -106.7 | Preferred for body text |
| Black text on #27130D | 1.18:1 | Fails | Lc 0.0 | Not readable |
| #27130D text on white | 17.71:1 | AAA | Lc 104.4 | Preferred for body text |
| #27130D text on black | 1.18:1 | 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
#F9F4F3
oklch(97.1% 0.006 31.1)
-
Step 100
100
#F2E7E4
oklch(93.6% 0.013 35.7)
-
Step 200
200
#E8D4CE
oklch(88.5% 0.024 37.4)
-
Step 300
300
#DAB8AE
oklch(80.9% 0.042 37)
-
Step 400
400
#C69283
oklch(70.6% 0.067 36.7)
-
Step 500
500
#B77764
oklch(63.2% 0.086 37.3)
-
Step 600
600
#A25F4B
oklch(55.7% 0.093 37.4)
-
Step 700
700
#8A4E3C
oklch(49.1% 0.086 37.5)
-
Step 800
800
#704032
oklch(42.6% 0.071 37.1)
-
Step 900
900
#5B372C
oklch(37.7% 0.055 37.7)
-
Step 950
950 (this color)
#27130D
oklch(21.4% 0.035 37.5)
#27130D 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) | #18160C | 0.034 |
| Deuteranopia (no green cones) | #1D1A0D | 0.031 |
| Tritanopia (no blue cones) | #2B1011 | 0.016 |
| Achromatopsia (no color) | #181818 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #27130D
#27130D
oklch(21.4% 0.035 37.5)
- #021D24
#021D24
oklch(21.4% 0.036 217.7)
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 #27130D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.049
- Dark Maroon #3C0008 ΔE 0.059
- Deep Brown #410200 ΔE 0.064
- Very Dark Brown #1D0200 ΔE 0.065
- Jet #212529 ΔE 0.065
- Chocolate Brown #411900 ΔE 0.068
- Rich Black #0D1B2A ΔE 0.068
- Dark #1B2431 ΔE 0.074
Use #27130D 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.