#1D2113
Closest named color: Jet (#212529). oklch(23.9% 0.026 121.3), rgb(29, 33, 19).
Aa
White text reads best on this color (16.41:1).
About this color
#1D2113 is a very dark close to neutral grey. In OKLCH its lightness is 24%, its chroma 0.026. It has too little chroma to lean warm or cool. The nearest named color is Jet (#212529), ΔE 0.040 away. White text reads best on it, at 16.41:1.
| Hue family | Neutrals |
| Lightness | very dark (24%) |
| Chroma | close to neutral grey (0.026) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.27:1 |
| White text | 16.41:1 |
Values
| HEX | #1D2113 |
| RGB | rgb(29, 33, 19) |
| HSL | hsl(77, 27%, 10%) |
| OKLCH | oklch(23.9% 0.026 121.3) |
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 #1D2113 | 16.41:1 | AAA | Lc -105.8 | Preferred for body text |
| Black text on #1D2113 | 1.27:1 | Fails | Lc 0.0 | Not readable |
| #1D2113 text on white | 16.41:1 | AAA | Lc 103.4 | Preferred for body text |
| #1D2113 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
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E9EBE4
oklch(93.7% 0.01 119.6)
-
Step 200
200
#D7DBCF
oklch(88.5% 0.017 121.8)
-
Step 300
300
#BDC4AE
oklch(80.9% 0.031 121.5)
-
Step 400
400
#9BA684
oklch(70.7% 0.049 122.2)
-
Step 500
500
#839065
oklch(63.1% 0.063 121.9)
-
Step 600
600
#6D7A4C
oklch(55.7% 0.068 121.5)
-
Step 700
700
#5B663D
oklch(49% 0.062 121)
-
Step 800
800
#4A5432
oklch(42.8% 0.054 122.1)
-
Step 900
900
#3E452C
oklch(37.7% 0.041 121.1)
-
Step 950
950 (this color)
#1D2113
oklch(23.9% 0.026 121.3)
#1D2113 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) | #231F12 | 0.012 |
| Deuteranopia (no green cones) | #221F14 | 0.012 |
| Tritanopia (no blue cones) | #1E201D | 0.020 |
| Achromatopsia (no color) | #1F1F1F | 0.026 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D2113
#1D2113
oklch(23.9% 0.026 121.3)
- #211C29
#211C29
oklch(23.8% 0.025 302.1)
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 #1D2113, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.040
- Dark Brown #341C02 ΔE 0.048
- Dark #1B2431 ΔE 0.053
- Rich Black #0D1B2A ΔE 0.060
- Dark Forest Green #002D04 ΔE 0.063
- Very Dark Green #062E03 ΔE 0.064
- Oxford Blue #1B263B ΔE 0.071
- Chocolate Brown #411900 ΔE 0.075
Use #1D2113 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.