#2F2317
Closest named color: Dark Brown (#341C02). oklch(26.7% 0.028 66.2), rgb(47, 35, 23).
Aa
White text reads best on this color (15.28:1).
About this color
#2F2317 is a dark close to neutral grey. In OKLCH its lightness is 27%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Dark Brown (#341C02), ΔE 0.029 away. White text reads best on it, at 15.28:1.
| Hue family | Neutrals |
| Lightness | dark (27%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.37:1 |
| White text | 15.28:1 |
Values
| HEX | #2F2317 |
| RGB | rgb(47, 35, 23) |
| HSL | hsl(30, 34%, 14%) |
| OKLCH | oklch(26.7% 0.028 66.2) |
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 #2F2317 | 15.28:1 | AAA | Lc -104.9 | Preferred for body text |
| Black text on #2F2317 | 1.37:1 | Fails | Lc 0.0 | Not readable |
| #2F2317 text on white | 15.28:1 | AAA | Lc 102.2 | Preferred for body text |
| #2F2317 text on black | 1.37:1 | 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
#F7F5F2
oklch(97.1% 0.005 78.3)
-
Step 100
100
#EEE9E3
oklch(93.6% 0.01 72.7)
-
Step 200
200
#E2D7CD
oklch(88.5% 0.018 64.9)
-
Step 300
300
#D0BDAB
oklch(80.9% 0.033 65.8)
-
Step 400
400
#B89B7E
oklch(70.8% 0.053 66.8)
-
Step 500
500
#A6825D
oklch(63.2% 0.068 66.9)
-
Step 600
600
#916B44
oklch(55.7% 0.073 66.1)
-
Step 700
700
#7B5935
oklch(49.1% 0.068 66.7)
-
Step 800
800
#64492D
oklch(42.8% 0.056 66.4)
-
Step 900
900
#523D28
oklch(37.8% 0.044 65.8)
-
Step 950
950 (this color)
#2F2317
oklch(26.7% 0.028 66.2)
#2F2317 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) | #272416 | 0.016 |
| Deuteranopia (no green cones) | #2A2617 | 0.014 |
| Tritanopia (no blue cones) | #332020 | 0.023 |
| Achromatopsia (no color) | #252525 | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F2317
#2F2317
oklch(26.7% 0.028 66.2)
- #1A2732
#1A2732
oklch(26.6% 0.027 244.6)
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 #2F2317, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.029
- Jet #212529 ΔE 0.038
- Chocolate Brown #411900 ΔE 0.046
- Dark #1B2431 ΔE 0.056
- Pakistan Green #283618 ΔE 0.065
- Oxford Blue #1B263B ΔE 0.069
- Space Cadet #2B2D42 ΔE 0.074
- Gunmetal #293241 ΔE 0.075
Use #2F2317 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.