#420701
Closest named color: Deep Brown (#410200). oklch(24.6% 0.09 32.2), rgb(66, 7, 1).
Aa
White text reads best on this color (16.63:1).
About this color
#420701 is a very dark, moderately saturated red. In OKLCH its lightness is 25%, its chroma 0.090 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Brown (#410200), ΔE 0.010 away. White text reads best on it, at 16.63:1.
| Hue family | Reds |
| Lightness | very dark (25%) |
| Chroma | moderately saturated (0.090) |
| Temperature | warm |
| Nearest name | Deep Brown (#410200) |
| Black text | 1.26:1 |
| White text | 16.63:1 |
Values
| HEX | #420701 |
| RGB | rgb(66, 7, 1) |
| HSL | hsl(6, 97%, 13%) |
| OKLCH | oklch(24.6% 0.09 32.2) |
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 #420701 | 16.63:1 | AAA | Lc -105.3 | Preferred for body text |
| Black text on #420701 | 1.26:1 | Fails | Lc 0.0 | Not readable |
| #420701 text on white | 16.63:1 | AAA | Lc 102.7 | Preferred for body text |
| #420701 text on black | 1.26:1 | 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
#FFF2EF
oklch(97.1% 0.015 33.1)
-
Step 100
100
#FEE3DD
oklch(93.6% 0.031 32.6)
-
Step 200
200
#FECCC1
oklch(88.6% 0.059 32.6)
-
Step 300
300
#FEA795
oklch(81% 0.107 32.3)
-
Step 400
400
#F87158
oklch(70.6% 0.171 32.2)
-
Step 500
500
#F03F20
oklch(63.1% 0.217 32.2)
-
Step 600
600
#D22500
oklch(55.6% 0.21 32.2)
-
Step 700
700
#B21E00
oklch(49.2% 0.185 32.2)
-
Step 800
800
#931700
oklch(42.7% 0.161 32.2)
-
Step 900
900
#7C1200
oklch(37.8% 0.142 32.3)
-
Step 950
950 (this color)
#420701
oklch(24.6% 0.09 32.2)
#420701 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) | #1A1600 | 0.097 |
| Deuteranopia (no green cones) | #292300 | 0.086 |
| Tritanopia (no blue cones) | #4A0006 | 0.022 |
| Achromatopsia (no color) | #1E1E1E | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #420701
#420701
oklch(24.6% 0.09 32.2)
- #00262D
#00262D
oklch(24.7% 0.043 212.8)
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 #420701, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Brown #410200 ΔE 0.010
- Mahogany #4A0100 ΔE 0.019
- Dark Maroon #3C0008 ΔE 0.028
- Chocolate Brown #411900 ΔE 0.038
- Dark Brown #341C02 ΔE 0.053
- Dark Plum #3F012C ΔE 0.079
- Burgundy #610023 ΔE 0.088
- Aubergine #3D0734 ΔE 0.090
Use #420701 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.