#2C2018
Closest named color: Dark Brown (#341C02). oklch(25.5% 0.024 55.1), rgb(44, 32, 24).
Aa
White text reads best on this color (15.82:1).
About this color
#2C2018 is a dark close to neutral grey. In OKLCH its lightness is 26%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is Dark Brown (#341C02), ΔE 0.031 away. White text reads best on it, at 15.82:1.
| Hue family | Neutrals |
| Lightness | dark (26%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.32:1 |
| White text | 15.82:1 |
Values
| HEX | #2C2018 |
| RGB | rgb(44, 32, 24) |
| HSL | hsl(24, 29%, 13%) |
| OKLCH | oklch(25.5% 0.024 55.1) |
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 #2C2018 | 15.82:1 | AAA | Lc -105.4 | Preferred for body text |
| Black text on #2C2018 | 1.32:1 | Fails | Lc 0.0 | Not readable |
| #2C2018 text on white | 15.82:1 | AAA | Lc 102.8 | Preferred for body text |
| #2C2018 text on black | 1.32:1 | 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
#E2D7D0
oklch(88.6% 0.015 54.9)
-
Step 300
300
#D0BCB0
oklch(80.9% 0.028 53.1)
-
Step 400
400
#B79A86
oklch(70.7% 0.045 56.5)
-
Step 500
500
#A58168
oklch(63.1% 0.057 56.2)
-
Step 600
600
#906A50
oklch(55.6% 0.062 55.4)
-
Step 700
700
#7B5841
oklch(49.2% 0.058 54.2)
-
Step 800
800
#644835
oklch(42.7% 0.049 55.2)
-
Step 900
900
#513C2F
oklch(37.6% 0.037 53)
-
Step 950
950 (this color)
#2C2018
oklch(25.5% 0.024 55.1)
#2C2018 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) | #232117 | 0.018 |
| Deuteranopia (no green cones) | #262318 | 0.015 |
| Tritanopia (no blue cones) | #2F1E1E | 0.016 |
| Achromatopsia (no color) | #222222 | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2C2018
#2C2018
oklch(25.5% 0.024 55.1)
- #18252D
#18252D
oklch(25.6% 0.023 235.9)
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 #2C2018, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.031
- Jet #212529 ΔE 0.034
- Dark #1B2431 ΔE 0.050
- Chocolate Brown #411900 ΔE 0.051
- Oxford Blue #1B263B ΔE 0.066
- Rich Black #0D1B2A ΔE 0.070
- Space Cadet #2B2D42 ΔE 0.076
- Deep Brown #410200 ΔE 0.076
Use #2C2018 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.