#721406
Closest named color: Reddy Brown (#6E1005). oklch(36% 0.13 31.6), rgb(114, 20, 6).
Aa
White text reads best on this color (11.55:1).
About this color
#721406 is a dark, moderately saturated red. In OKLCH its lightness is 36%, its chroma 0.130 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.012 away. White text reads best on it, at 11.55:1.
| Hue family | Reds |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.130) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.81:1 |
| White text | 11.55:1 |
Values
| HEX | #721406 |
| RGB | rgb(114, 20, 6) |
| HSL | hsl(8, 90%, 24%) |
| OKLCH | oklch(36% 0.13 31.6) |
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 #721406 | 11.55:1 | AAA | Lc -99.0 | Preferred for body text |
| Black text on #721406 | 1.81:1 | Fails | Lc 8.7 | Not readable |
| #721406 text on white | 11.55:1 | AAA | Lc 95.2 | Preferred for body text |
| #721406 text on black | 1.81:1 | Fails | Lc -7.5 | 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 900.
-
Step 50
50
#FEF2F0
oklch(97% 0.013 28.9)
-
Step 100
100
#FCE4DE
oklch(93.7% 0.028 34.3)
-
Step 200
200
#FBCDC3
oklch(88.5% 0.054 32.4)
-
Step 300
300
#F9A99A
oklch(80.9% 0.098 31)
-
Step 400
400
#F27761
oklch(70.8% 0.156 31.7)
-
Step 500
500
#E94A32
oklch(63.1% 0.199 31.5)
-
Step 600
600
#D32100
oklch(55.6% 0.213 31.6)
-
Step 700
700
#B31A00
oklch(49.1% 0.188 31.6)
-
Step 800
800
#941400
oklch(42.7% 0.164 31.6)
-
Step 900
900 (this color)
#721406
oklch(36% 0.13 31.6)
-
Step 950
950
#46120A
oklch(26.9% 0.081 31.5)
#721406 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) | #332C03 | 0.138 |
| Deuteranopia (no green cones) | #494000 | 0.125 |
| Tritanopia (no blue cones) | #7E0012 | 0.031 |
| Achromatopsia (no color) | #393939 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #721406
#721406
oklch(36% 0.13 31.6)
- #004550
#004550
oklch(35.9% 0.063 212.6)
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 #721406, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.012
- Blood #770001 ΔE 0.018
- Maroon #800000 ΔE 0.030
- Chestnut #742802 ΔE 0.037
- Wine Red #7B0323 ΔE 0.041
- Claret #680018 ΔE 0.043
- Dark Red #8B0000 ΔE 0.053
- Bordeaux #7B002C ΔE 0.054
Use #721406 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.