#7D1658
Closest named color: Velvet (#750851). oklch(40.4% 0.151 347), rgb(125, 22, 88).
Aa
White text reads best on this color (9.86:1).
About this color
#7D1658 is a dark, vivid red. In OKLCH its lightness is 40%, its chroma 0.151 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Velvet (#750851), ΔE 0.026 away. White text reads best on it, at 9.86:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | vivid (0.151) |
| Temperature | warm |
| Nearest name | Velvet (#750851) |
| Black text | 2.12:1 |
| White text | 9.86:1 |
Values
| HEX | #7D1658 |
| RGB | rgb(125, 22, 88) |
| HSL | hsl(322, 70%, 29%) |
| OKLCH | oklch(40.4% 0.151 347) |
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 #7D1658 | 9.86:1 | AAA | Lc -95.9 | Preferred for body text |
| Black text on #7D1658 | 2.12:1 | Fails | Lc 12.4 | Not readable |
| #7D1658 text on white | 9.86:1 | AAA | Lc 91.6 | Preferred for body text |
| #7D1658 text on black | 2.12:1 | Fails | Lc -10.8 | 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 800.
-
Step 50
50
#FCF2F7
oklch(97% 0.013 345.5)
-
Step 100
100
#F8E3ED
oklch(93.6% 0.026 347.1)
-
Step 200
200
#F3CDDF
oklch(88.6% 0.049 347.9)
-
Step 300
300
#ECAACC
oklch(81% 0.088 347)
-
Step 400
400
#DF7AB1
oklch(70.8% 0.14 347.4)
-
Step 500
500
#D3539E
oklch(63.2% 0.18 347.3)
-
Step 600
600
#BE3189
oklch(55.7% 0.196 347.1)
-
Step 700
700
#A32174
oklch(49% 0.182 347)
-
Step 800
800 (this color)
#7D1658
oklch(40.4% 0.151 347)
-
Step 900
900
#6B204D
oklch(37.6% 0.118 347.3)
-
Step 950
950
#3F142D
oklch(26.9% 0.075 347.3)
#7D1658 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) | #26385A | 0.170 |
| Deuteranopia (no green cones) | #454956 | 0.147 |
| Tritanopia (no blue cones) | #861135 | 0.062 |
| Achromatopsia (no color) | #434343 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7D1658
#7D1658
oklch(40.4% 0.151 347)
- #00563F
#00563F
oklch(40.2% 0.082 167.3)
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 #7D1658, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.026
- Red Purple #820747 ΔE 0.030
- Rich Purple #720058 ΔE 0.037
- Wine #80013F ΔE 0.042
- Mulberry #920A4E ΔE 0.048
- Merlot #730039 ΔE 0.057
- Berry #990F4B ΔE 0.065
- Red Wine #8C0034 ΔE 0.066
Use #7D1658 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.