#751F88
Closest named color: Purple (#800080). oklch(42.6% 0.173 319.6), rgb(117, 31, 136).
Aa
White text reads best on this color (9.09:1).
About this color
#751F88 is a dark, vivid purple. In OKLCH its lightness is 43%, its chroma 0.173 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple (#800080), ΔE 0.035 away. White text reads best on it, at 9.09:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | vivid (0.173) |
| Temperature | in between |
| Nearest name | Purple (#800080) |
| Black text | 2.30:1 |
| White text | 9.09:1 |
Values
| HEX | #751F88 |
| RGB | rgb(117, 31, 136) |
| HSL | hsl(289, 63%, 33%) |
| OKLCH | oklch(42.6% 0.173 319.6) |
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 #751F88 | 9.09:1 | AAA | Lc -94.3 | Preferred for body text |
| Black text on #751F88 | 2.30:1 | Fails | Lc 14.1 | Not readable |
| #751F88 text on white | 9.09:1 | AAA | Lc 89.9 | Fine for body text |
| #751F88 text on black | 2.30:1 | Fails | Lc -12.4 | 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 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
#EACEF1
oklch(88.5% 0.056 319.5)
-
Step 300
300
#DEACEA
oklch(81% 0.101 319.7)
-
Step 400
400
#CC7CDF
oklch(70.7% 0.162 319.7)
-
Step 500
500
#BD55D6
oklch(63.1% 0.207 319.4)
-
Step 600
600
#A932C3
oklch(55.7% 0.225 319.7)
-
Step 700
700
#9122A8
oklch(49.2% 0.209 319.9)
-
Step 800
800 (this color)
#751F88
oklch(42.6% 0.173 319.6)
-
Step 900
900
#5F216D
oklch(37.6% 0.136 319.7)
-
Step 950
950
#381540
oklch(27% 0.086 319.8)
#751F88 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) | #00438B | 0.169 |
| Deuteranopia (no green cones) | #284B86 | 0.151 |
| Tritanopia (no blue cones) | #753552 | 0.108 |
| Achromatopsia (no color) | #484848 | 0.175 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #751F88
#751F88
oklch(42.6% 0.173 319.6)
- #1B5F00
#1B5F00
oklch(42.6% 0.136 139.6)
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 #751F88, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple #800080 ΔE 0.035
- Dark Magenta #8B008B ΔE 0.048
- Rebecca Purple #663399 ΔE 0.051
- Warm Purple #952E8F ΔE 0.075
- Grape #7209B7 ΔE 0.080
- Rich Purple #720058 ΔE 0.084
- Light Eggplant #894585 ΔE 0.091
- Velvet #750851 ΔE 0.093
Use #751F88 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.