#711915
Closest named color: Reddy Brown (#6E1005). oklch(36.4% 0.123 27.7), rgb(113, 25, 21).
Aa
White text reads best on this color (11.33:1).
About this color
#711915 is a dark, moderately saturated red. In OKLCH its lightness is 36%, its chroma 0.123 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.018 away. White text reads best on it, at 11.33:1.
| Hue family | Reds |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.123) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.85:1 |
| White text | 11.33:1 |
Values
| HEX | #711915 |
| RGB | rgb(113, 25, 21) |
| HSL | hsl(3, 69%, 26%) |
| OKLCH | oklch(36.4% 0.123 27.7) |
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 #711915 | 11.33:1 | AAA | Lc -98.9 | Preferred for body text |
| Black text on #711915 | 1.85:1 | Fails | Lc 8.9 | Not readable |
| #711915 text on white | 11.33:1 | AAA | Lc 95.0 | Preferred for body text |
| #711915 text on black | 1.85:1 | Fails | Lc -7.7 | 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
#FEF3F1
oklch(97.2% 0.012 29.9)
-
Step 100
100
#FBE4E0
oklch(93.6% 0.026 29.4)
-
Step 200
200
#F9CDC7
oklch(88.5% 0.051 27.2)
-
Step 300
300
#F6AAA0
oklch(80.8% 0.091 27.6)
-
Step 400
400
#EE796C
oklch(70.7% 0.147 27.9)
-
Step 500
500
#E54F44
oklch(63.2% 0.188 27.9)
-
Step 600
600
#D02724
oklch(55.6% 0.204 27.7)
-
Step 700
700
#B41416
oklch(49.1% 0.191 27.7)
-
Step 800
800
#921815
oklch(42.7% 0.157 28)
-
Step 900
900 (this color)
#711915
oklch(36.4% 0.123 27.7)
-
Step 950
950
#45130F
oklch(26.9% 0.078 28)
#711915 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) | #342E14 | 0.131 |
| Deuteranopia (no green cones) | #494111 | 0.120 |
| Tritanopia (no blue cones) | #7D0019 | 0.032 |
| Achromatopsia (no color) | #3A3A3A | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #711915
#711915
oklch(36.4% 0.123 27.7)
- #00474F
#00474F
oklch(36.4% 0.062 207.6)
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 #711915, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.018
- Blood #770001 ΔE 0.025
- Maroon #800000 ΔE 0.035
- Wine Red #7B0323 ΔE 0.036
- Chestnut #742802 ΔE 0.037
- Claret #680018 ΔE 0.042
- Bordeaux #7B002C ΔE 0.048
- Dark Red #8B0000 ΔE 0.055
Use #711915 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.