#1E1909
Closest named color: Dark Brown (#341C02). oklch(21.5% 0.029 92.5), rgb(30, 25, 9).
Aa
White text reads best on this color (17.52:1).
About this color
#1E1909 is a very dark close to neutral grey. In OKLCH its lightness is 21%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Dark Brown (#341C02), ΔE 0.050 away. White text reads best on it, at 17.52:1.
| Hue family | Neutrals |
| Lightness | very dark (21%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.19:1 |
| White text | 17.52:1 |
Values
| HEX | #1E1909 |
| RGB | rgb(30, 25, 9) |
| HSL | hsl(46, 54%, 8%) |
| OKLCH | oklch(21.5% 0.029 92.5) |
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 #1E1909 | 17.52:1 | AAA | Lc -106.6 | Preferred for body text |
| Black text on #1E1909 | 1.19:1 | Fails | Lc 0.0 | Not readable |
| #1E1909 text on white | 17.52:1 | AAA | Lc 104.3 | Preferred for body text |
| #1E1909 text on black | 1.19:1 | 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
#F6F5F2
oklch(97% 0.004 91.4)
-
Step 100
100
#ECEAE3
oklch(93.7% 0.01 93.6)
-
Step 200
200
#DDD9CB
oklch(88.5% 0.019 93.7)
-
Step 300
300
#C8C0A8
oklch(80.8% 0.034 91.7)
-
Step 400
400
#ACA07A
oklch(70.6% 0.054 92.6)
-
Step 500
500
#988957
oklch(63.2% 0.071 93.3)
-
Step 600
600
#83723C
oklch(55.6% 0.076 92.3)
-
Step 700
700
#6F602E
oklch(49.2% 0.071 92.9)
-
Step 800
800
#5A4E27
oklch(42.6% 0.059 92.7)
-
Step 900
900
#4A4124
oklch(37.7% 0.046 92.7)
-
Step 950
950 (this color)
#1E1909
oklch(21.5% 0.029 92.5)
#1E1909 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) | #1C1808 | 0.006 |
| Deuteranopia (no green cones) | #1D1A0A | 0.004 |
| Tritanopia (no blue cones) | #211715 | 0.025 |
| Achromatopsia (no color) | #191919 | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1E1909
#1E1909
oklch(21.5% 0.029 92.5)
- #151827
#151827
oklch(21.4% 0.03 274.9)
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 #1E1909, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.050
- Jet #212529 ΔE 0.061
- Rich Black #0D1B2A ΔE 0.063
- Almost Black #070D0D ΔE 0.070
- Dark #1B2431 ΔE 0.071
- Rich Navy #001219 ΔE 0.071
- Chocolate Brown #411900 ΔE 0.078
- Very Dark Brown #1D0200 ΔE 0.078
Use #1E1909 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.