#711A37
Closest named color: Merlot (#730039). oklch(37.2% 0.122 5.4), rgb(113, 26, 55).
Aa
White text reads best on this color (11.02:1).
About this color
#711A37 is a dark, moderately saturated red. In OKLCH its lightness is 37%, its chroma 0.122 and its hue 5°. Its hue sits on the warm side of the wheel. The nearest named color is Merlot (#730039), ΔE 0.029 away. White text reads best on it, at 11.02:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.122) |
| Temperature | warm |
| Nearest name | Merlot (#730039) |
| Black text | 1.90:1 |
| White text | 11.02:1 |
Values
| HEX | #711A37 |
| RGB | rgb(113, 26, 55) |
| HSL | hsl(340, 63%, 27%) |
| OKLCH | oklch(37.2% 0.122 5.4) |
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 #711A37 | 11.02:1 | AAA | Lc -98.4 | Preferred for body text |
| Black text on #711A37 | 1.90:1 | Fails | Lc 9.5 | Not readable |
| #711A37 text on white | 11.02:1 | AAA | Lc 94.4 | Preferred for body text |
| #711A37 text on black | 1.90:1 | Fails | Lc -8.1 | 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
#FDF2F4
oklch(97% 0.012 4.7)
-
Step 100
100
#FBE3E7
oklch(93.6% 0.027 6.2)
-
Step 200
200
#F8CCD4
oklch(88.5% 0.051 5.9)
-
Step 300
300
#F4A8B8
oklch(80.9% 0.092 5.5)
-
Step 400
400
#EA7693
oklch(70.7% 0.146 5.7)
-
Step 500
500
#E04B79
oklch(63% 0.187 5.4)
-
Step 600
600
#CB2362
oklch(55.5% 0.203 5.4)
-
Step 700
700
#AF1151
oklch(49% 0.188 5.5)
-
Step 800
800
#8E1543
oklch(42.6% 0.156 5.1)
-
Step 900
900 (this color)
#711A37
oklch(37.2% 0.122 5.4)
-
Step 950
950
#441221
oklch(27.1% 0.078 5.6)
#711A37 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) | #2F3138 | 0.136 |
| Deuteranopia (no green cones) | #464235 | 0.123 |
| Tritanopia (no blue cones) | #7B0826 | 0.032 |
| Achromatopsia (no color) | #3C3C3C | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #711A37
#711A37
oklch(37.2% 0.122 5.4)
- #004B45
#004B45
oklch(37.1% 0.065 185.7)
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 #711A37, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Merlot #730039 ΔE 0.029
- Bordeaux #7B002C ΔE 0.030
- Wine Red #7B0323 ΔE 0.036
- Wine #80013F ΔE 0.039
- Red Purple #820747 ΔE 0.047
- Velvet #750851 ΔE 0.054
- Claret #680018 ΔE 0.054
- Red Wine #8C0034 ΔE 0.057
Use #711A37 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.