#1D0002
Closest named color: Very Dark Brown (#1D0200). oklch(14.6% 0.059 21.1), rgb(29, 0, 2).
Aa
White text reads best on this color (19.94:1).
About this color
#1D0002 is a very dark, muted red. In OKLCH its lightness is 15%, its chroma 0.059 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.015 away. White text reads best on it, at 19.94:1.
| Hue family | Reds |
| Lightness | very dark (15%) |
| Chroma | muted (0.059) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.05:1 |
| White text | 19.94:1 |
Values
| HEX | #1D0002 |
| RGB | rgb(29, 0, 2) |
| HSL | hsl(356, 100%, 6%) |
| OKLCH | oklch(14.6% 0.059 21.1) |
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 #1D0002 | 19.94:1 | AAA | Lc -107.5 | Preferred for body text |
| Black text on #1D0002 | 1.05:1 | Fails | Lc 0.0 | Not readable |
| #1D0002 text on white | 19.94:1 | AAA | Lc 105.5 | Preferred for body text |
| #1D0002 text on black | 1.05:1 | 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F7E5E4
oklch(93.6% 0.02 21.4)
-
Step 200
200
#F2D0CE
oklch(88.6% 0.038 21.9)
-
Step 300
300
#EAAFAD
oklch(80.8% 0.069 20.9)
-
Step 400
400
#DD8382
oklch(70.6% 0.111 20.9)
-
Step 500
500
#D16163
oklch(63% 0.142 20.9)
-
Step 600
600
#BD454A
oklch(55.7% 0.155 21.3)
-
Step 700
700
#A2353B
oklch(49% 0.144 21.1)
-
Step 800
800
#842D31
oklch(42.7% 0.12 21.1)
-
Step 900
900
#6A2A2B
oklch(37.7% 0.092 21.6)
-
Step 950
950 (this color)
#1D0002
oklch(14.6% 0.059 21.1)
#1D0002 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) | #060502 | 0.065 |
| Deuteranopia (no green cones) | #0E0B01 | 0.059 |
| Tritanopia (no blue cones) | #210001 | 0.012 |
| Achromatopsia (no color) | #090909 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D0002
#1D0002
oklch(14.6% 0.059 21.1)
- #000D0F
#000D0F
oklch(14.5% 0.025 204.9)
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 #1D0002, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.015
- Almost Black #070D0D ΔE 0.069
- Dark Maroon #3C0008 ΔE 0.086
- Rich Navy #001219 ΔE 0.092
- Deep Brown #410200 ΔE 0.100
- Very Dark Purple #2A0134 ΔE 0.109
- Rich Black #0D1B2A ΔE 0.112
- Midnight Purple #280137 ΔE 0.114
Use #1D0002 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.