#671A53
Closest named color: Grape Purple (#5D1451). oklch(36.6% 0.127 340.2), rgb(103, 26, 83).
Aa
White text reads best on this color (11.35:1).
About this color
#671A53 is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.127 and its hue 340°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.026 away. White text reads best on it, at 11.35:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.127) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.84:1 |
| White text | 11.35:1 |
Values
| HEX | #671A53 |
| RGB | rgb(103, 26, 83) |
| HSL | hsl(316, 60%, 25%) |
| OKLCH | oklch(36.6% 0.127 340.2) |
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 #671A53 | 11.35:1 | AAA | Lc -99.1 | Preferred for body text |
| Black text on #671A53 | 1.84:1 | Fails | Lc 8.6 | Not readable |
| #671A53 text on white | 11.35:1 | AAA | Lc 95.3 | Preferred for body text |
| #671A53 text on black | 1.84:1 | Fails | Lc -7.4 | 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
#FCF2F8
oklch(97.1% 0.013 340.5)
-
Step 100
100
#F7E3F0
oklch(93.6% 0.028 338.6)
-
Step 200
200
#F2CCE4
oklch(88.5% 0.053 340)
-
Step 300
300
#EBA9D4
oklch(81% 0.095 340.2)
-
Step 400
400
#DE77BE
oklch(70.7% 0.153 340.2)
-
Step 500
500
#D24EAE
oklch(63.1% 0.196 340)
-
Step 600
600
#BD2999
oklch(55.6% 0.213 340.1)
-
Step 700
700
#A21883
oklch(49% 0.198 339.8)
-
Step 800
800
#84196A
oklch(42.7% 0.164 340.2)
-
Step 900
900 (this color)
#671A53
oklch(36.6% 0.127 340.2)
-
Step 950
950
#3F1332
oklch(27% 0.081 340.9)
#671A53 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) | #1F3255 | 0.139 |
| Deuteranopia (no green cones) | #383F51 | 0.121 |
| Tritanopia (no blue cones) | #6D1C34 | 0.058 |
| Achromatopsia (no color) | #3A3A3A | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #671A53
#671A53
oklch(36.6% 0.127 340.2)
- #004B2F
#004B2F
oklch(36.4% 0.082 160.2)
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 #671A53, closest first.
No curated palette has a color within ΔE 0.04 of #671A53.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.026
- Velvet #750851 ΔE 0.032
- Rich Purple #720058 ΔE 0.034
- Merlot #730039 ΔE 0.052
- Red Purple #820747 ΔE 0.061
- Wine #80013F ΔE 0.063
- Plum Purple #4E0550 ΔE 0.070
- Bordeaux #7B002C ΔE 0.077
Use #671A53 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.