#7B2127
Closest named color: Wine Red (#7B0323). oklch(39.4% 0.124 21.4), rgb(123, 33, 39).
Aa
White text reads best on this color (10.05:1).
About this color
#7B2127 is a dark, moderately saturated red. In OKLCH its lightness is 39%, its chroma 0.124 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Wine Red (#7B0323), ΔE 0.034 away. White text reads best on it, at 10.05:1.
| Hue family | Reds |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.124) |
| Temperature | warm |
| Nearest name | Wine Red (#7B0323) |
| Black text | 2.08:1 |
| White text | 10.05:1 |
Values
| HEX | #7B2127 |
| RGB | rgb(123, 33, 39) |
| HSL | hsl(356, 58%, 31%) |
| OKLCH | oklch(39.4% 0.124 21.4) |
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 #7B2127 | 10.05:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #7B2127 | 2.08:1 | Fails | Lc 11.6 | Not readable |
| #7B2127 text on white | 10.05:1 | AAA | Lc 92.3 | Preferred for body text |
| #7B2127 text on black | 2.08:1 | Fails | Lc -10.1 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FCE3E2
oklch(93.6% 0.028 20.4)
-
Step 200
200
#FACCCA
oklch(88.4% 0.052 21.1)
-
Step 300
300
#F7A9A6
oklch(80.9% 0.093 21.8)
-
Step 400
400
#EF7777
oklch(70.8% 0.148 21.5)
-
Step 500
500
#E54C54
oklch(63.1% 0.189 21.5)
-
Step 600
600
#D12139
oklch(55.6% 0.207 21.3)
-
Step 700
700
#B40D2B
oklch(49.1% 0.192 21.5)
-
Step 800
800
#921425
oklch(42.7% 0.158 21.3)
-
Step 900
900 (this color)
#7B2127
oklch(39.4% 0.124 21.4)
-
Step 950
950
#451215
oklch(26.9% 0.078 20.8)
#7B2127 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) | #3A3627 | 0.134 |
| Deuteranopia (no green cones) | #504924 | 0.124 |
| Tritanopia (no blue cones) | #870524 | 0.033 |
| Achromatopsia (no color) | #424242 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B2127
#7B2127
oklch(39.4% 0.124 21.4)
- #005155
#005155
oklch(39.5% 0.067 200.6)
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 #7B2127, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wine Red #7B0323 ΔE 0.034
- Maroon #800000 ΔE 0.040
- Bordeaux #7B002C ΔE 0.041
- Chestnut #742802 ΔE 0.044
- Dark Red #8B0000 ΔE 0.045
- Blood #770001 ΔE 0.047
- Brick Red #8F1402 ΔE 0.049
- Red Wine #8C0034 ΔE 0.050
Use #7B2127 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.