#7A1B7E
Closest named color: Purple (#800080). oklch(42.3% 0.171 326.3), rgb(122, 27, 126).
Aa
White text reads best on this color (9.18:1).
About this color
#7A1B7E is a dark, vivid purple. In OKLCH its lightness is 42%, its chroma 0.171 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple (#800080), ΔE 0.023 away. White text reads best on it, at 9.18:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | vivid (0.171) |
| Temperature | in between |
| Nearest name | Purple (#800080) |
| Black text | 2.28:1 |
| White text | 9.18:1 |
Values
| HEX | #7A1B7E |
| RGB | rgb(122, 27, 126) |
| HSL | hsl(298, 65%, 30%) |
| OKLCH | oklch(42.3% 0.171 326.3) |
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 #7A1B7E | 9.18:1 | AAA | Lc -94.4 | Preferred for body text |
| Black text on #7A1B7E | 2.28:1 | Fails | Lc 14.0 | Not readable |
| #7A1B7E text on white | 9.18:1 | AAA | Lc 90.0 | Fine for body text |
| #7A1B7E text on black | 2.28:1 | Fails | Lc -12.3 | 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
#FAF2FA
oklch(97% 0.014 325.7)
-
Step 100
100
#F5E4F4
oklch(93.7% 0.028 327.6)
-
Step 200
200
#EDCDED
oklch(88.5% 0.055 326)
-
Step 300
300
#E3AAE3
oklch(80.9% 0.1 326.5)
-
Step 400
400
#D37AD5
oklch(70.8% 0.159 326.3)
-
Step 500
500
#C551CA
oklch(63% 0.205 326)
-
Step 600
600
#B12DB6
oklch(55.6% 0.223 326.4)
-
Step 700
700
#981D9D
oklch(49.2% 0.207 326.4)
-
Step 800
800 (this color)
#7A1B7E
oklch(42.3% 0.171 326.3)
-
Step 900
900
#642066
oklch(37.8% 0.133 326.6)
-
Step 950
950
#3B143C
oklch(27.1% 0.085 326.6)
#7A1B7E 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) | #004081 | 0.182 |
| Deuteranopia (no green cones) | #334C7C | 0.154 |
| Tritanopia (no blue cones) | #7D2D4C | 0.097 |
| Achromatopsia (no color) | #484848 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A1B7E
#7A1B7E
oklch(42.3% 0.171 326.3)
- #005F1C
#005F1C
oklch(42.3% 0.128 146.4)
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 #7A1B7E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple #800080 ΔE 0.023
- Dark Magenta #8B008B ΔE 0.042
- Rich Purple #720058 ΔE 0.068
- Rebecca Purple #663399 ΔE 0.069
- Warm Purple #952E8F ΔE 0.070
- Velvet #750851 ΔE 0.076
- Red Violet #9E0168 ΔE 0.085
- Light Eggplant #894585 ΔE 0.089
Use #7A1B7E 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.