#C370C8
Closest named color: Orchid (#DA70D6). oklch(66.8% 0.154 325.1), rgb(195, 112, 200).
Aa
Black text reads best on this color (6.47:1).
About this color
#C370C8 is a medium-light, vivid purple. In OKLCH its lightness is 67%, its chroma 0.154 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Orchid (#DA70D6), ΔE 0.045 away. Black text reads best on it, at 6.47:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Orchid (#DA70D6) |
| Black text | 6.47:1 |
| White text | 3.24:1 |
Values
| HEX | #C370C8 |
| RGB | rgb(195, 112, 200) |
| HSL | hsl(297, 44%, 61%) |
| OKLCH | oklch(66.8% 0.154 325.1) |
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 #C370C8 | 3.24:1 | AA large text | Lc -64.8 | Content text, not long reading |
| Black text on #C370C8 | 6.47:1 | AA | Lc 44.6 | Non-text elements, placeholder text |
| #C370C8 text on white | 3.24:1 | AA large text | Lc 59.4 | Large or bold text, headings |
| #C370C8 text on black | 6.47:1 | AA | Lc -42.3 | 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 500.
-
Step 50
50
#F9F3F9
oklch(97% 0.01 325.7)
-
Step 100
100
#F2E5F2
oklch(93.6% 0.022 325.8)
-
Step 200
200
#E8D0E9
oklch(88.5% 0.043 324.7)
-
Step 300
300
#DAB0DC
oklch(80.8% 0.076 324.8)
-
Step 400
400
#C685CA
oklch(70.6% 0.121 324.8)
-
Step 500
500 (this color)
#C370C8
oklch(66.8% 0.154 325.1)
-
Step 600
600
#A249A8
oklch(55.6% 0.168 325.1)
-
Step 700
700
#8B3A90
oklch(49.2% 0.155 325.3)
-
Step 800
800
#713175
oklch(42.8% 0.128 325.2)
-
Step 900
900
#5B2C5E
oklch(37.7% 0.099 325.1)
-
Step 950
950
#361A37
oklch(27% 0.064 325.9)
#C370C8 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) | #6788CB | 0.145 |
| Deuteranopia (no green cones) | #7E92C5 | 0.130 |
| Tritanopia (no blue cones) | #C77A93 | 0.091 |
| Achromatopsia (no color) | #8F8F8F | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C370C8
#C370C8
oklch(66.8% 0.154 325.1)
- #4EAD55
#4EAD55
oklch(66.9% 0.154 145)
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 #C370C8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orchid #DA70D6 ΔE 0.045
- Pale Magenta #D767AD ΔE 0.053
- Wisteria #A87DC2 ΔE 0.054
- Soft Purple #A66FB5 ΔE 0.058
- Medium Orchid #BA55D3 ΔE 0.067
- Light Purple #BF77F6 ΔE 0.068
- Lavender Pink #DD85D7 ΔE 0.070
- Pinky Purple #C94CBE ΔE 0.070
Use #C370C8 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.