#C370DC
Closest named color: Light Purple (#BF77F6). oklch(67.8% 0.174 318), rgb(195, 112, 220).
Aa
Black text reads best on this color (6.67:1).
About this color
#C370DC is a medium-light, vivid purple. In OKLCH its lightness is 68%, its chroma 0.174 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.039 away. Black text reads best on it, at 6.67:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.174) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 6.67:1 |
| White text | 3.14:1 |
Values
| HEX | #C370DC |
| RGB | rgb(195, 112, 220) |
| HSL | hsl(286, 61%, 65%) |
| OKLCH | oklch(67.8% 0.174 318) |
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 #C370DC | 3.14:1 | AA large text | Lc -63.6 | Content text, not long reading |
| Black text on #C370DC | 6.67:1 | AA | Lc 45.8 | Large or bold text, headings |
| #C370DC text on white | 3.14:1 | AA large text | Lc 58.2 | Large or bold text, headings |
| #C370DC text on black | 6.67:1 | AA | Lc -43.5 | Non-text elements, placeholder text |
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
#FAF3FC
oklch(97.2% 0.014 318.7)
-
Step 100
100
#F3E4F8
oklch(93.7% 0.031 317.7)
-
Step 200
200
#EACDF4
oklch(88.5% 0.061 317.4)
-
Step 300
300
#DEAAEE
oklch(80.8% 0.109 318.1)
-
Step 400
400 (this color)
#C370DC
oklch(67.8% 0.174 318)
-
Step 500
500
#BE4FDE
oklch(63% 0.223 317.9)
-
Step 600
600
#AA28CC
oklch(55.6% 0.242 317.9)
-
Step 700
700
#9216B0
oklch(49.2% 0.225 318.1)
-
Step 800
800
#76188F
oklch(42.7% 0.187 317.7)
-
Step 900
900
#601E72
oklch(37.8% 0.145 318.1)
-
Step 950
950
#381343
oklch(26.9% 0.093 317.7)
#C370DC 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) | #5C8CE0 | 0.156 |
| Deuteranopia (no green cones) | #7594D9 | 0.139 |
| Tritanopia (no blue cones) | #C37F9C | 0.112 |
| Achromatopsia (no color) | #919191 | 0.175 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C370DC
#C370DC
oklch(67.8% 0.174 318)
- #5BAF39
#5BAF39
oklch(67.7% 0.174 138.1)
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 #C370DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.039
- Orchid #DA70D6 ΔE 0.042
- Light Urple #B36FF6 ΔE 0.049
- Easter Purple #C071FE ΔE 0.051
- Medium Orchid #BA55D3 ΔE 0.059
- Bright Lilac #C95EFB ΔE 0.062
- Bright Lavender #C760FF ΔE 0.065
- Wisteria #A87DC2 ΔE 0.069
Use #C370DC 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.