#301F25
Closest named color: Jet (#212529). oklch(26.3% 0.028 356.3), rgb(48, 31, 37).
Aa
White text reads best on this color (15.57:1).
About this color
#301F25 is a dark close to neutral grey. In OKLCH its lightness is 26%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is Jet (#212529), ΔE 0.032 away. White text reads best on it, at 15.57:1.
| Hue family | Neutrals |
| Lightness | dark (26%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.34:1 |
| White text | 15.57:1 |
Values
| HEX | #301F25 |
| RGB | rgb(48, 31, 37) |
| HSL | hsl(339, 22%, 15%) |
| OKLCH | oklch(26.3% 0.028 356.3) |
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 #301F25 | 15.57:1 | AAA | Lc -105.1 | Preferred for body text |
| Black text on #301F25 | 1.34:1 | Fails | Lc 0.0 | Not readable |
| #301F25 text on white | 15.57:1 | AAA | Lc 102.5 | Preferred for body text |
| #301F25 text on black | 1.34:1 | 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
#F8F4F5
oklch(97.1% 0.004 360)
-
Step 100
100
#F0E7EA
oklch(93.6% 0.011 354.9)
-
Step 200
200
#E4D4D9
oklch(88.4% 0.019 356.5)
-
Step 300
300
#D3B8C1
oklch(80.8% 0.033 355.7)
-
Step 400
400
#BD93A1
oklch(70.7% 0.054 356.7)
-
Step 500
500
#AC788A
oklch(63.1% 0.069 356.8)
-
Step 600
600
#966174
oklch(55.6% 0.073 356.6)
-
Step 700
700
#805062
oklch(49.1% 0.069 355.9)
-
Step 800
800
#684250
oklch(42.7% 0.056 356)
-
Step 900
900
#553842
oklch(37.8% 0.044 357.1)
-
Step 950
950 (this color)
#301F25
oklch(26.3% 0.028 356.3)
#301F25 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) | #212225 | 0.030 |
| Deuteranopia (no green cones) | #252525 | 0.028 |
| Tritanopia (no blue cones) | #331E21 | 0.009 |
| Achromatopsia (no color) | #242424 | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #301F25
#301F25
oklch(26.3% 0.028 356.3)
- #152924
#152924
oklch(26.2% 0.028 176.3)
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 #301F25, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.032
- Dark #1B2431 ΔE 0.043
- Dark Brown #341C02 ΔE 0.052
- Oxford Blue #1B263B ΔE 0.053
- Space Cadet #2B2D42 ΔE 0.059
- Chocolate Brown #411900 ΔE 0.060
- Gunmetal #293241 ΔE 0.068
- Rich Black #0D1B2A ΔE 0.068
Use #301F25 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.