#1D1708
Closest named color: Dark Brown (#341C02). oklch(20.8% 0.028 88.3), rgb(29, 23, 8).
Aa
White text reads best on this color (17.82:1).
About this color
#1D1708 is a very dark close to neutral grey. In OKLCH its lightness is 21%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Dark Brown (#341C02), ΔE 0.055 away. White text reads best on it, at 17.82:1.
| Hue family | Neutrals |
| Lightness | very dark (21%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.17:1 |
| White text | 17.82:1 |
Values
| HEX | #1D1708 |
| RGB | rgb(29, 23, 8) |
| HSL | hsl(43, 57%, 7%) |
| OKLCH | oklch(20.8% 0.028 88.3) |
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 #1D1708 | 17.82:1 | AAA | Lc -106.8 | Preferred for body text |
| Black text on #1D1708 | 1.17:1 | Fails | Lc 0.0 | Not readable |
| #1D1708 text on white | 17.82:1 | AAA | Lc 104.6 | Preferred for body text |
| #1D1708 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
#F7F5F2
oklch(97.1% 0.005 78.3)
-
Step 100
100
#ECEAE3
oklch(93.7% 0.01 93.6)
-
Step 200
200
#DED9CC
oklch(88.6% 0.018 89.4)
-
Step 300
300
#C9C0A9
oklch(80.9% 0.033 89.2)
-
Step 400
400
#AE9F7B
oklch(70.6% 0.053 88)
-
Step 500
500
#9A8859
oklch(63.2% 0.068 89.4)
-
Step 600
600
#85713E
oklch(55.6% 0.074 88.5)
-
Step 700
700
#715F30
oklch(49.2% 0.069 88.8)
-
Step 800
800
#5C4D29
oklch(42.7% 0.056 87.4)
-
Step 900
900
#4B4025
oklch(37.6% 0.044 88.1)
-
Step 950
950 (this color)
#1D1708
oklch(20.8% 0.028 88.3)
#1D1708 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) | #1A1707 | 0.007 |
| Deuteranopia (no green cones) | #1C1808 | 0.004 |
| Tritanopia (no blue cones) | #201513 | 0.024 |
| Achromatopsia (no color) | #181818 | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D1708
#1D1708
oklch(20.8% 0.028 88.3)
- #121725
#121725
oklch(20.7% 0.029 268.7)
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 #1D1708, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.055
- Rich Black #0D1B2A ΔE 0.064
- Almost Black #070D0D ΔE 0.064
- Jet #212529 ΔE 0.066
- Rich Navy #001219 ΔE 0.067
- Very Dark Brown #1D0200 ΔE 0.071
- Dark #1B2431 ΔE 0.075
- Chocolate Brown #411900 ΔE 0.082
Use #1D1708 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.