#691F50
Closest named color: Velvet (#750851). oklch(37.3% 0.12 343.8), rgb(105, 31, 80).
Aa
White text reads best on this color (10.98:1).
About this color
#691F50 is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.120 and its hue 344°. Its hue sits on the warm side of the wheel. The nearest named color is Velvet (#750851), ΔE 0.034 away. White text reads best on it, at 10.98:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Velvet (#750851) |
| Black text | 1.91:1 |
| White text | 10.98:1 |
Values
| HEX | #691F50 |
| RGB | rgb(105, 31, 80) |
| HSL | hsl(320, 54%, 27%) |
| OKLCH | oklch(37.3% 0.12 343.8) |
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 #691F50 | 10.98:1 | AAA | Lc -98.6 | Preferred for body text |
| Black text on #691F50 | 1.91:1 | Fails | Lc 9.3 | Not readable |
| #691F50 text on white | 10.98:1 | AAA | Lc 94.6 | Preferred for body text |
| #691F50 text on black | 1.91:1 | Fails | Lc -8.0 | 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
#FCF2F7
oklch(97% 0.013 345.5)
-
Step 100
100
#F7E3EE
oklch(93.5% 0.026 343.3)
-
Step 200
200
#F2CDE1
oklch(88.5% 0.049 344.4)
-
Step 300
300
#EBAACF
oklch(81% 0.089 344.2)
-
Step 400
400
#DE79B7
oklch(70.7% 0.145 343.8)
-
Step 500
500
#D152A5
oklch(63.1% 0.184 343.6)
-
Step 600
600
#BC3090
oklch(55.6% 0.199 343.6)
-
Step 700
700
#A2207A
oklch(49.1% 0.186 343.9)
-
Step 800
800
#841E63
oklch(42.7% 0.154 344.2)
-
Step 900
900 (this color)
#691F50
oklch(37.3% 0.12 343.8)
-
Step 950
950
#3F142F
oklch(27% 0.076 344.8)
#691F50 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) | #263451 | 0.131 |
| Deuteranopia (no green cones) | #3C414E | 0.116 |
| Tritanopia (no blue cones) | #701F34 | 0.051 |
| Achromatopsia (no color) | #3C3C3C | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #691F50
#691F50
oklch(37.3% 0.12 343.8)
- #004D35
#004D35
oklch(37.2% 0.079 164.3)
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 #691F50, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.034
- Grape Purple #5D1451 ΔE 0.037
- Rich Purple #720058 ΔE 0.041
- Merlot #730039 ΔE 0.048
- Red Purple #820747 ΔE 0.056
- Wine #80013F ΔE 0.057
- Bordeaux #7B002C ΔE 0.069
- Purple Brown #673A3F ΔE 0.078
Use #691F50 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.