#802991
Closest named color: Dark Magenta (#8B008B). oklch(45.7% 0.175 320.6), rgb(128, 41, 145).
Aa
White text reads best on this color (7.94:1).
About this color
#802991 is a medium-dark, vivid purple. In OKLCH its lightness is 46%, its chroma 0.175 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Magenta (#8B008B), ΔE 0.041 away. White text reads best on it, at 7.94:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.175) |
| Temperature | in between |
| Nearest name | Dark Magenta (#8B008B) |
| Black text | 2.64:1 |
| White text | 7.94:1 |
Values
| HEX | #802991 |
| RGB | rgb(128, 41, 145) |
| HSL | hsl(290, 56%, 36%) |
| OKLCH | oklch(45.7% 0.175 320.6) |
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 #802991 | 7.94:1 | AAA | Lc -91.4 | Preferred for body text |
| Black text on #802991 | 2.64:1 | Fails | Lc 17.4 | Dividers and decoration only |
| #802991 text on white | 7.94:1 | AAA | Lc 86.6 | Fine for body text |
| #802991 text on black | 2.64:1 | Fails | Lc -15.5 | 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 800.
-
Step 50
50
#FAF3FB
oklch(97.2% 0.013 321.9)
-
Step 100
100
#F3E4F6
oklch(93.6% 0.029 320.6)
-
Step 200
200
#EBCEF1
oklch(88.6% 0.057 320.5)
-
Step 300
300
#DFABE9
oklch(80.9% 0.102 320.9)
-
Step 400
400
#CD7BDE
oklch(70.6% 0.163 320.6)
-
Step 500
500
#BF53D5
oklch(63.1% 0.209 320.5)
-
Step 600
600
#AA30C2
oklch(55.6% 0.227 320.4)
-
Step 700
700
#9220A7
oklch(49.1% 0.21 320.7)
-
Step 800
800 (this color)
#802991
oklch(45.7% 0.175 320.6)
-
Step 900
900
#60216D
oklch(37.8% 0.136 320.3)
-
Step 950
950
#381540
oklch(27% 0.086 319.8)
#802991 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) | #004B94 | 0.177 |
| Deuteranopia (no green cones) | #34548F | 0.150 |
| Tritanopia (no blue cones) | #813C5A | 0.107 |
| Achromatopsia (no color) | #515151 | 0.176 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #802991
#802991
oklch(45.7% 0.175 320.6)
- #186A00
#186A00
oklch(45.8% 0.149 140.6)
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 #802991, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Magenta #8B008B ΔE 0.041
- Warm Purple #952E8F ΔE 0.046
- Purple #800080 ΔE 0.048
- Rebecca Purple #663399 ΔE 0.055
- Light Eggplant #894585 ΔE 0.068
- Grape #7209B7 ΔE 0.079
- Purply #983FB2 ΔE 0.080
- Red Violet #9E0168 ΔE 0.094
Use #802991 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.