#7057A4
Closest named color: Iris (#6258C4). oklch(51.7% 0.12 297), rgb(112, 87, 164).
Aa
White text reads best on this color (5.85:1).
About this color
#7057A4 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 52%, its chroma 0.120 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.055 away. White text reads best on it, at 5.85:1.
| Hue family | Purples |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.120) |
| Temperature | in between |
| Nearest name | Iris (#6258C4) |
| Black text | 3.58:1 |
| White text | 5.85:1 |
Values
| HEX | #7057A4 |
| RGB | rgb(112, 87, 164) |
| HSL | hsl(259, 31%, 49%) |
| OKLCH | oklch(51.7% 0.12 297) |
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 #7057A4 | 5.85:1 | AA | Lc -84.4 | Fine for body text |
| Black text on #7057A4 | 3.58:1 | AA large text | Lc 24.9 | Dividers and decoration only |
| #7057A4 text on white | 5.85:1 | AA | Lc 79.1 | Fine for body text |
| #7057A4 text on black | 3.58:1 | AA large text | Lc -22.7 | 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 700.
-
Step 50
50
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EBE8F4
oklch(93.7% 0.016 297.5)
-
Step 200
200
#DBD5EC
oklch(88.5% 0.032 297.7)
-
Step 300
300
#C4B9E2
oklch(80.8% 0.058 297.4)
-
Step 400
400
#A694D4
oklch(70.6% 0.094 296.8)
-
Step 500
500
#9179C8
oklch(63.1% 0.118 296.9)
-
Step 600
600
#7C61B5
oklch(55.7% 0.129 296.8)
-
Step 700
700 (this color)
#7057A4
oklch(51.7% 0.12 297)
-
Step 800
800
#55417E
oklch(42.6% 0.1 297.1)
-
Step 900
900
#463865
oklch(37.7% 0.076 296.9)
-
Step 950
950
#29213B
oklch(27% 0.048 297.2)
#7057A4 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) | #3F65A7 | 0.073 |
| Deuteranopia (no green cones) | #4364A2 | 0.070 |
| Tritanopia (no blue cones) | #656575 | 0.096 |
| Achromatopsia (no color) | #656565 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7057A4
#7057A4
oklch(51.7% 0.12 297)
- #647000
#647000
oklch(51.7% 0.119 116.9)
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 #7057A4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.055
- Muted Purple #805B87 ΔE 0.058
- Deep Lavender #8D5EB7 ΔE 0.061
- Slate Blue #6A5ACD ΔE 0.064
- Dark Lavender #856798 ΔE 0.065
- Dusty Purple #825F87 ΔE 0.065
- Light Indigo #6D5ACF ΔE 0.067
- Dusky Blue #475F94 ΔE 0.070
Use #7057A4 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.