#1C110B
Closest named color: Almost Black (#070D0D). oklch(19% 0.022 49.6), rgb(28, 17, 11).
Aa
White text reads best on this color (18.51:1).
About this color
#1C110B is a very dark close to neutral grey. In OKLCH its lightness is 19%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Almost Black (#070D0D), ΔE 0.049 away. White text reads best on it, at 18.51:1.
| Hue family | Neutrals |
| Lightness | very dark (19%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Almost Black (#070D0D) |
| Black text | 1.13:1 |
| White text | 18.51:1 |
Values
| HEX | #1C110B |
| RGB | rgb(28, 17, 11) |
| HSL | hsl(21, 44%, 8%) |
| OKLCH | oklch(19% 0.022 49.6) |
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 #1C110B | 18.51:1 | AAA | Lc -107.2 | Preferred for body text |
| Black text on #1C110B | 1.13:1 | Fails | Lc 0.0 | Not readable |
| #1C110B text on white | 18.51:1 | AAA | Lc 105.1 | Preferred for body text |
| #1C110B text on black | 1.13:1 | 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
#F7F5F3
oklch(97.1% 0.003 67.8)
-
Step 100
100
#EEE8E5
oklch(93.5% 0.008 48.7)
-
Step 200
200
#E2D7D1
oklch(88.6% 0.015 50.8)
-
Step 300
300
#CFBCB2
oklch(80.8% 0.026 49.7)
-
Step 400
400
#B79A8A
oklch(70.8% 0.042 50.6)
-
Step 500
500
#A5806D
oklch(63% 0.054 48.5)
-
Step 600
600
#8F6A55
oklch(55.6% 0.057 50.8)
-
Step 700
700
#7A5845
oklch(49.1% 0.054 50.3)
-
Step 800
800
#634839
oklch(42.7% 0.044 50.2)
-
Step 900
900
#513C31
oklch(37.6% 0.035 48.9)
-
Step 950
950 (this color)
#1C110B
oklch(19% 0.022 49.6)
#1C110B 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) | #14120B | 0.018 |
| Deuteranopia (no green cones) | #17140B | 0.015 |
| Tritanopia (no blue cones) | #1F0F0F | 0.014 |
| Achromatopsia (no color) | #131313 | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1C110B
#1C110B
oklch(19% 0.022 49.6)
- #09161C
#09161C
oklch(19.1% 0.022 229.2)
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 #1C110B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Almost Black #070D0D ΔE 0.049
- Very Dark Brown #1D0200 ΔE 0.052
- Rich Navy #001219 ΔE 0.057
- Rich Black #0D1B2A ΔE 0.063
- Dark Brown #341C02 ΔE 0.071
- Jet #212529 ΔE 0.078
- Dark Maroon #3C0008 ΔE 0.080
- Dark #1B2431 ΔE 0.083
Use #1C110B 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.