#39130F
Closest named color: Deep Brown (#410200). oklch(24.6% 0.062 28.4), rgb(57, 19, 15).
Aa
White text reads best on this color (16.48:1).
About this color
#39130F is a very dark, muted red. In OKLCH its lightness is 25%, its chroma 0.062 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Brown (#410200), ΔE 0.034 away. White text reads best on it, at 16.48:1.
| Hue family | Reds |
| Lightness | very dark (25%) |
| Chroma | muted (0.062) |
| Temperature | warm |
| Nearest name | Deep Brown (#410200) |
| Black text | 1.27:1 |
| White text | 16.48:1 |
Values
| HEX | #39130F |
| RGB | rgb(57, 19, 15) |
| HSL | hsl(6, 58%, 14%) |
| OKLCH | oklch(24.6% 0.062 28.4) |
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 #39130F | 16.48:1 | AAA | Lc -105.6 | Preferred for body text |
| Black text on #39130F | 1.27:1 | Fails | Lc 0.0 | Not readable |
| #39130F text on white | 16.48:1 | AAA | Lc 103.1 | Preferred for body text |
| #39130F text on black | 1.27:1 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F8E5E2
oklch(93.6% 0.021 28.3)
-
Step 200
200
#F3D0CA
oklch(88.6% 0.04 29.4)
-
Step 300
300
#ECAFA6
oklch(80.8% 0.073 28.3)
-
Step 400
400
#E08377
oklch(70.7% 0.117 28.2)
-
Step 500
500
#D46054
oklch(63% 0.149 28)
-
Step 600
600
#C04338
oklch(55.6% 0.162 28.4)
-
Step 700
700
#A5342B
oklch(49.1% 0.15 28.4)
-
Step 800
800
#862C24
oklch(42.7% 0.125 28.5)
-
Step 900
900
#6C2922
oklch(37.7% 0.097 28.5)
-
Step 950
950 (this color)
#39130F
oklch(24.6% 0.062 28.4)
#39130F 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) | #1D1A0E | 0.064 |
| Deuteranopia (no green cones) | #26220E | 0.059 |
| Tritanopia (no blue cones) | #3F0C12 | 0.021 |
| Achromatopsia (no color) | #1F1F1F | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #39130F
#39130F
oklch(24.6% 0.062 28.4)
- #00262B
#00262B
oklch(24.6% 0.042 207.9)
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 #39130F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Brown #410200 ΔE 0.034
- Chocolate Brown #411900 ΔE 0.035
- Dark Brown #341C02 ΔE 0.037
- Dark Maroon #3C0008 ΔE 0.037
- Mahogany #4A0100 ΔE 0.044
- Jet #212529 ΔE 0.071
- Dark Plum #3F012C ΔE 0.072
- Aubergine #3D0734 ΔE 0.079
Use #39130F 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.