#23070D
Closest named color: Very Dark Brown (#1D0200). oklch(18.1% 0.049 9.7), rgb(35, 7, 13).
Aa
White text reads best on this color (18.95:1).
About this color
#23070D is a very dark, muted red. In OKLCH its lightness is 18%, its chroma 0.049 and its hue 10°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.038 away. White text reads best on it, at 18.95:1.
| Hue family | Reds |
| Lightness | very dark (18%) |
| Chroma | muted (0.049) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.10:1 |
| White text | 18.95:1 |
Values
| HEX | #23070D |
| RGB | rgb(35, 7, 13) |
| HSL | hsl(347, 67%, 8%) |
| OKLCH | oklch(18.1% 0.049 9.7) |
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 #23070D | 18.95:1 | AAA | Lc -107.2 | Preferred for body text |
| Black text on #23070D | 1.10:1 | Fails | Lc 0.0 | Not readable |
| #23070D text on white | 18.95:1 | AAA | Lc 105.2 | Preferred for body text |
| #23070D text on black | 1.10:1 | 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
#FAF3F4
oklch(97% 0.008 7.3)
-
Step 100
100
#F5E6E7
oklch(93.7% 0.016 12.8)
-
Step 200
200
#EDD1D4
oklch(88.5% 0.032 10.4)
-
Step 300
300
#E3B2B8
oklch(80.9% 0.057 10.2)
-
Step 400
400
#D38894
oklch(70.7% 0.093 9.3)
-
Step 500
500
#C56979
oklch(63.1% 0.118 10)
-
Step 600
600
#B04F62
oklch(55.6% 0.127 10)
-
Step 700
700
#973F51
oklch(49% 0.119 9.9)
-
Step 800
800
#7B3543
oklch(42.8% 0.098 9.7)
-
Step 900
900
#632E38
oklch(37.5% 0.077 9.6)
-
Step 950
950 (this color)
#23070D
oklch(18.1% 0.049 9.7)
#23070D 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) | #0D0D0D | 0.054 |
| Deuteranopia (no green cones) | #14130C | 0.051 |
| Tritanopia (no blue cones) | #270409 | 0.013 |
| Achromatopsia (no color) | #101010 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #23070D
#23070D
oklch(18.1% 0.049 9.7)
- #001615
#001615
oklch(18.1% 0.031 191)
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 #23070D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.038
- Dark Maroon #3C0008 ΔE 0.062
- Almost Black #070D0D ΔE 0.065
- Deep Brown #410200 ΔE 0.077
- Rich Navy #001219 ΔE 0.078
- Rich Black #0D1B2A ΔE 0.081
- Very Dark Purple #2A0134 ΔE 0.083
- Dark Brown #341C02 ΔE 0.086
Use #23070D 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.