#7F3187
Closest named color: Warm Purple (#952E8F). oklch(45.9% 0.154 323.9), rgb(127, 49, 135).
Aa
White text reads best on this color (7.80:1).
About this color
#7F3187 is a medium-dark, vivid purple. In OKLCH its lightness is 46%, its chroma 0.154 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Warm Purple (#952E8F), ΔE 0.045 away. White text reads best on it, at 7.80:1.
| Hue family | Purples |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Warm Purple (#952E8F) |
| Black text | 2.69:1 |
| White text | 7.80:1 |
Values
| HEX | #7F3187 |
| RGB | rgb(127, 49, 135) |
| HSL | hsl(294, 47%, 36%) |
| OKLCH | oklch(45.9% 0.154 323.9) |
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 #7F3187 | 7.80:1 | AAA | Lc -91.2 | Preferred for body text |
| Black text on #7F3187 | 2.69:1 | Fails | Lc 17.6 | Dividers and decoration only |
| #7F3187 text on white | 7.80:1 | AAA | Lc 86.4 | Fine for body text |
| #7F3187 text on black | 2.69:1 | Fails | Lc -15.7 | 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
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F3E4F4
oklch(93.5% 0.027 323.9)
-
Step 200
200
#EACFEC
oklch(88.6% 0.049 323.8)
-
Step 300
300
#DEADE2
oklch(80.9% 0.09 323.9)
-
Step 400
400
#CC7FD3
oklch(70.6% 0.145 324)
-
Step 500
500
#BD5BC7
oklch(63.1% 0.184 323.8)
-
Step 600
600
#A83CB4
oklch(55.5% 0.2 323.6)
-
Step 700
700
#902D9B
oklch(49.1% 0.186 323.6)
-
Step 800
800 (this color)
#7F3187
oklch(45.9% 0.154 323.9)
-
Step 900
900
#5F2665
oklch(37.8% 0.12 323.8)
-
Step 950
950
#38173B
oklch(27% 0.076 324.2)
#7F3187 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) | #214C8A | 0.154 |
| Deuteranopia (no green cones) | #3F5585 | 0.132 |
| Tritanopia (no blue cones) | #813E57 | 0.092 |
| Achromatopsia (no color) | #525252 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F3187
#7F3187
oklch(45.9% 0.154 323.9)
- #006B11
#006B11
oklch(45.8% 0.149 143.9)
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 #7F3187, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Warm Purple #952E8F ΔE 0.045
- Light Eggplant #894585 ΔE 0.051
- Dark Magenta #8B008B ΔE 0.055
- Purple #800080 ΔE 0.056
- Rebecca Purple #663399 ΔE 0.059
- Red Violet #9E0168 ΔE 0.086
- Purply #983FB2 ΔE 0.086
- Dark Fuchsia #9D0759 ΔE 0.099
Use #7F3187 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.