#C579EE
Closest named color: Light Purple (#BF77F6). oklch(70.3% 0.18 312.6), rgb(197, 121, 238).
Aa
Black text reads best on this color (7.34:1).
About this color
#C579EE is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.180 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.017 away. Black text reads best on it, at 7.34:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.180) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 7.34:1 |
| White text | 2.85:1 |
Values
| HEX | #C579EE |
| RGB | rgb(197, 121, 238) |
| HSL | hsl(279, 77%, 70%) |
| OKLCH | oklch(70.3% 0.18 312.6) |
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 #C579EE | 2.85:1 | Fails | Lc -59.7 | Large or bold text, headings |
| Black text on #C579EE | 7.34:1 | AAA | Lc 49.6 | Large or bold text, headings |
| #C579EE text on white | 2.85:1 | Fails | Lc 54.4 | Large or bold text, headings |
| #C579EE text on black | 7.34:1 | AAA | Lc -47.4 | Large or bold text, headings |
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 400.
-
Step 50
50
#F9F3FD
oklch(97.2% 0.015 312.2)
-
Step 100
100
#F1E4FA
oklch(93.6% 0.032 311.7)
-
Step 200
200
#E7CEF7
oklch(88.5% 0.061 312.2)
-
Step 300
300
#DAABF5
oklch(80.9% 0.113 312.8)
-
Step 400
400 (this color)
#C579EE
oklch(70.3% 0.18 312.6)
-
Step 500
500
#B850EA
oklch(63.1% 0.23 312.7)
-
Step 600
600
#A328D8
oklch(55.5% 0.25 312.5)
-
Step 700
700
#8C15BB
oklch(49.1% 0.232 312.8)
-
Step 800
800
#721998
oklch(42.8% 0.192 312.6)
-
Step 900
900
#5C1E79
oklch(37.7% 0.151 312.6)
-
Step 950
950
#361447
oklch(27.1% 0.095 312.5)
#C579EE 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) | #5E95F2 | 0.150 |
| Deuteranopia (no green cones) | #749BEB | 0.136 |
| Tritanopia (no blue cones) | #C18CA9 | 0.124 |
| Achromatopsia (no color) | #999999 | 0.181 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C579EE
#C579EE
oklch(70.3% 0.18 312.6)
- #71B52A
#71B52A
oklch(70.2% 0.179 132.7)
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 #C579EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.017
- Easter Purple #C071FE ΔE 0.033
- Light Urple #B36FF6 ΔE 0.043
- Liliac #C48EFD ΔE 0.048
- Orchid #DA70D6 ΔE 0.051
- Bright Lavender #C760FF ΔE 0.059
- Bright Lilac #C95EFB ΔE 0.060
- Lavender Pink #DD85D7 ΔE 0.066
Use #C579EE 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.