#420E15
Closest named color: Deep Brown (#410200). oklch(25.8% 0.08 17.2), rgb(66, 14, 21).
Aa
White text reads best on this color (16.08:1).
About this color
#420E15 is a dark, moderately saturated red. In OKLCH its lightness is 26%, its chroma 0.080 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Brown (#410200), ΔE 0.032 away. White text reads best on it, at 16.08:1.
| Hue family | Reds |
| Lightness | dark (26%) |
| Chroma | moderately saturated (0.080) |
| Temperature | warm |
| Nearest name | Deep Brown (#410200) |
| Black text | 1.30:1 |
| White text | 16.08:1 |
Values
| HEX | #420E15 |
| RGB | rgb(66, 14, 21) |
| HSL | hsl(352, 65%, 16%) |
| OKLCH | oklch(25.8% 0.08 17.2) |
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 #420E15 | 16.08:1 | AAA | Lc -105.1 | Preferred for body text |
| Black text on #420E15 | 1.30:1 | Fails | Lc 0.0 | Not readable |
| #420E15 text on white | 16.08:1 | AAA | Lc 102.5 | Preferred for body text |
| #420E15 text on black | 1.30:1 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FCE3E3
oklch(93.6% 0.028 17.7)
-
Step 200
200
#FACCCD
oklch(88.5% 0.052 16.7)
-
Step 300
300
#F7A8AB
oklch(80.9% 0.094 16.8)
-
Step 400
400
#EF757E
oklch(70.7% 0.15 17.1)
-
Step 500
500
#E6495E
oklch(63.1% 0.192 17.1)
-
Step 600
600
#D11C44
oklch(55.5% 0.209 17.2)
-
Step 700
700
#B50436
oklch(49.2% 0.195 17.1)
-
Step 800
800
#93102D
oklch(42.8% 0.161 17.2)
-
Step 900
900
#761A28
oklch(37.8% 0.125 17.5)
-
Step 950
950 (this color)
#420E15
oklch(25.8% 0.08 17.2)
#420E15 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) | #1C1A15 | 0.087 |
| Deuteranopia (no green cones) | #292514 | 0.080 |
| Tritanopia (no blue cones) | #490311 | 0.020 |
| Achromatopsia (no color) | #212121 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #420E15
#420E15
oklch(25.8% 0.08 17.2)
- #002A2B
#002A2B
oklch(25.9% 0.044 197.2)
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 #420E15, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Brown #410200 ΔE 0.032
- Mahogany #4A0100 ΔE 0.032
- Dark Maroon #3C0008 ΔE 0.035
- Chocolate Brown #411900 ΔE 0.044
- Dark Plum #3F012C ΔE 0.057
- Dark Brown #341C02 ΔE 0.059
- Aubergine #3D0734 ΔE 0.065
- Eggplant #380835 ΔE 0.071
Use #420E15 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.