#70297E
Closest named color: Purple (#800080). oklch(42.2% 0.149 320.7), rgb(112, 41, 126).
Aa
White text reads best on this color (9.10:1).
About this color
#70297E is a dark, vivid purple. In OKLCH its lightness is 42%, its chroma 0.149 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple (#800080), ΔE 0.050 away. White text reads best on it, at 9.10:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Purple (#800080) |
| Black text | 2.30:1 |
| White text | 9.10:1 |
Values
| HEX | #70297E |
| RGB | rgb(112, 41, 126) |
| HSL | hsl(290, 51%, 33%) |
| OKLCH | oklch(42.2% 0.149 320.7) |
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 #70297E | 9.10:1 | AAA | Lc -94.7 | Preferred for body text |
| Black text on #70297E | 2.30:1 | Fails | Lc 13.7 | Not readable |
| #70297E text on white | 9.10:1 | AAA | Lc 90.2 | Preferred for body text |
| #70297E text on black | 2.30:1 | Fails | Lc -12.1 | 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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F2E5F4
oklch(93.7% 0.024 321.7)
-
Step 200
200
#E8CFED
oklch(88.4% 0.049 320.6)
-
Step 300
300
#DBAFE3
oklch(81% 0.086 321.1)
-
Step 400
400
#C782D5
oklch(70.7% 0.139 320.7)
-
Step 500
500
#B85FCA
oklch(63.1% 0.178 320.7)
-
Step 600
600
#A341B7
oklch(55.6% 0.194 320.5)
-
Step 700
700
#8C329D
oklch(49.2% 0.179 320.9)
-
Step 800
800 (this color)
#70297E
oklch(42.2% 0.149 320.7)
-
Step 900
900
#5C2866
oklch(37.7% 0.116 320.9)
-
Step 950
950
#36183C
oklch(26.9% 0.074 320.7)
#70297E 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) | #104381 | 0.149 |
| Deuteranopia (no green cones) | #314B7C | 0.128 |
| Tritanopia (no blue cones) | #713750 | 0.091 |
| Achromatopsia (no color) | #484848 | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #70297E
#70297E
oklch(42.2% 0.149 320.7)
- #145E00
#145E00
oklch(42.1% 0.137 140.6)
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 #70297E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple #800080 ΔE 0.050
- Rebecca Purple #663399 ΔE 0.051
- Dark Magenta #8B008B ΔE 0.066
- Rich Purple #720058 ΔE 0.076
- Warm Purple #952E8F ΔE 0.081
- Velvet #750851 ΔE 0.082
- Light Eggplant #894585 ΔE 0.083
- Dark Slate Blue #483D8B ΔE 0.085
Use #70297E 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.