#1A141C
Closest named color: Rich Black (#0D1B2A). oklch(20.2% 0.018 317.6), rgb(26, 20, 28).
Aa
White text reads best on this color (18.09:1).
About this color
#1A141C is a very dark close to neutral grey. In OKLCH its lightness is 20%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Rich Black (#0D1B2A), ΔE 0.036 away. White text reads best on it, at 18.09:1.
| Hue family | Neutrals |
| Lightness | very dark (20%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Rich Black (#0D1B2A) |
| Black text | 1.16:1 |
| White text | 18.09:1 |
Values
| HEX | #1A141C |
| RGB | rgb(26, 20, 28) |
| HSL | hsl(285, 17%, 9%) |
| OKLCH | oklch(20.2% 0.018 317.6) |
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 #1A141C | 18.09:1 | AAA | Lc -107.0 | Preferred for body text |
| Black text on #1A141C | 1.16:1 | Fails | Lc 0.0 | Not readable |
| #1A141C text on white | 18.09:1 | AAA | Lc 104.8 | Preferred for body text |
| #1A141C text on black | 1.16:1 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#EBE9ED
oklch(93.7% 0.006 308.4)
-
Step 200
200
#DCD7DE
oklch(88.5% 0.011 316.5)
-
Step 300
300
#C6BDCA
oklch(81% 0.021 315.7)
-
Step 400
400
#AA9AAF
oklch(70.7% 0.035 318.1)
-
Step 500
500
#95819B
oklch(63% 0.045 318.4)
-
Step 600
600
#7F6B86
oklch(55.6% 0.047 317.3)
-
Step 700
700
#6B5971
oklch(49% 0.044 317.6)
-
Step 800
800
#57495C
oklch(42.7% 0.036 317.1)
-
Step 900
900
#483D4C
oklch(37.7% 0.029 317)
-
Step 950
950 (this color)
#1A141C
oklch(20.2% 0.018 317.6)
#1A141C 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) | #13161C | 0.015 |
| Deuteranopia (no green cones) | #14161C | 0.013 |
| Tritanopia (no blue cones) | #1A1517 | 0.012 |
| Achromatopsia (no color) | #161616 | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1A141C
#1A141C
oklch(20.2% 0.018 317.6)
- #131910
#131910
oklch(20.4% 0.02 135.3)
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 #1A141C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Black #0D1B2A ΔE 0.036
- Rich Navy #001219 ΔE 0.050
- Almost Black #070D0D ΔE 0.056
- Dark #1B2431 ΔE 0.061
- Jet #212529 ΔE 0.062
- Very Dark Brown #1D0200 ΔE 0.073
- Oxford Blue #1B263B ΔE 0.076
- Dark Brown #341C02 ΔE 0.080
Use #1A141C 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.