#7A1C87
Closest named color: Purple (#800080). oklch(43% 0.178 322.5), rgb(122, 28, 135).
Aa
White text reads best on this color (8.96:1).
About this color
#7A1C87 is a dark, vivid purple. In OKLCH its lightness is 43%, its chroma 0.178 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple (#800080), ΔE 0.026 away. White text reads best on it, at 8.96:1.
| Hue family | Purples |
| Lightness | dark (43%) |
| Chroma | vivid (0.178) |
| Temperature | in between |
| Nearest name | Purple (#800080) |
| Black text | 2.34:1 |
| White text | 8.96:1 |
Values
| HEX | #7A1C87 |
| RGB | rgb(122, 28, 135) |
| HSL | hsl(293, 66%, 32%) |
| OKLCH | oklch(43% 0.178 322.5) |
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 #7A1C87 | 8.96:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #7A1C87 | 2.34:1 | Fails | Lc 14.6 | Not readable |
| #7A1C87 text on white | 8.96:1 | AAA | Lc 89.4 | Fine for body text |
| #7A1C87 text on black | 2.34:1 | Fails | Lc -12.9 | 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
#F4E4F6
oklch(93.7% 0.029 322.4)
-
Step 200
200
#ECCDF0
oklch(88.5% 0.058 322.4)
-
Step 300
300
#E1AAE8
oklch(80.9% 0.104 322.7)
-
Step 400
400
#D079DD
oklch(70.6% 0.167 322.2)
-
Step 500
500
#C251D3
oklch(63.1% 0.212 322.2)
-
Step 600
600
#AE2BC0
oklch(55.6% 0.231 322.5)
-
Step 700
700
#951AA5
oklch(49% 0.215 322.6)
-
Step 800
800 (this color)
#7A1C87
oklch(43% 0.178 322.5)
-
Step 900
900
#621F6B
oklch(37.7% 0.138 322.7)
-
Step 950
950
#3A143F
oklch(27.1% 0.088 322.9)
#7A1C87 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) | #00438A | 0.179 |
| Deuteranopia (no green cones) | #2D4D85 | 0.157 |
| Tritanopia (no blue cones) | #7C3251 | 0.107 |
| Achromatopsia (no color) | #494949 | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A1C87
#7A1C87
oklch(43% 0.178 322.5)
- #016200
#016200
oklch(43% 0.146 142.4)
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 #7A1C87, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple #800080 ΔE 0.026
- Dark Magenta #8B008B ΔE 0.038
- Rebecca Purple #663399 ΔE 0.060
- Warm Purple #952E8F ΔE 0.067
- Rich Purple #720058 ΔE 0.082
- Grape #7209B7 ΔE 0.084
- Light Eggplant #894585 ΔE 0.088
- Velvet #750851 ΔE 0.091
Use #7A1C87 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.