#991F80
Closest named color: Warm Purple (#952E8F). oklch(47.8% 0.185 338.1), rgb(153, 31, 128).
Aa
White text reads best on this color (7.33:1).
About this color
#991F80 is a medium-dark, vivid purple. In OKLCH its lightness is 48%, its chroma 0.185 and its hue 338°. Its hue sits on the warm side of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.030 away. White text reads best on it, at 7.33:1.
| Hue family | Purples |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.185) |
| Temperature | warm |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 2.86:1 |
| White text | 7.33:1 |
Values
| HEX | #991F80 |
| RGB | rgb(153, 31, 128) |
| HSL | hsl(312, 66%, 36%) |
| OKLCH | oklch(47.8% 0.185 338.1) |
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 #991F80 | 7.33:1 | AAA | Lc -89.1 | Fine for body text |
| Black text on #991F80 | 2.86:1 | Fails | Lc 19.9 | Dividers and decoration only |
| #991F80 text on white | 7.33:1 | AAA | Lc 84.1 | Fine for body text |
| #991F80 text on black | 2.86:1 | Fails | Lc -17.8 | Dividers and decoration only |
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 700.
-
Step 50
50
#FBF2F8
oklch(97% 0.012 337.5)
-
Step 100
100
#F6E4F0
oklch(93.7% 0.025 337.8)
-
Step 200
200
#F0CDE5
oklch(88.5% 0.05 337.5)
-
Step 300
300
#E7AAD5
oklch(80.8% 0.09 337.6)
-
Step 400
400
#D97BBF
oklch(70.7% 0.143 338.3)
-
Step 500
500
#CC55AF
oklch(63.1% 0.182 338.1)
-
Step 600
600
#B7349B
oklch(55.6% 0.199 337.9)
-
Step 700
700 (this color)
#991F80
oklch(47.8% 0.185 338.1)
-
Step 800
800
#80216B
oklch(42.7% 0.153 338.3)
-
Step 900
900
#672257
oklch(37.7% 0.119 338)
-
Step 950
950
#3D1533
oklch(27% 0.076 338.3)
#991F80 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) | #254A83 | 0.206 |
| Deuteranopia (no green cones) | #505D7D | 0.175 |
| Tritanopia (no blue cones) | #A2264E | 0.089 |
| Achromatopsia (no color) | #565656 | 0.187 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #991F80
#991F80
oklch(47.8% 0.185 338.1)
- #006F44
#006F44
oklch(47.7% 0.111 158.2)
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 #991F80, closest first.
No curated palette has a color within ΔE 0.04 of #991F80.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.030
- Red Violet #9E0168 ΔE 0.042
- Dark Magenta #8B008B ΔE 0.050
- Deep Magenta #A0025C ΔE 0.060
- Dark Fuchsia #9D0759 ΔE 0.063
- Purple #800080 ΔE 0.066
- Light Eggplant #894585 ΔE 0.067
- Violet Red #A50055 ΔE 0.073
Use #991F80 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.