#C678CC
Closest named color: Orchid (#DA70D6). oklch(68.6% 0.146 324.4), rgb(198, 120, 204).
Aa
Black text reads best on this color (6.95:1).
About this color
#C678CC is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.146 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Orchid (#DA70D6), ΔE 0.041 away. Black text reads best on it, at 6.95:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Orchid (#DA70D6) |
| Black text | 6.95:1 |
| White text | 3.01:1 |
Values
| HEX | #C678CC |
| RGB | rgb(198, 120, 204) |
| HSL | hsl(296, 45%, 64%) |
| OKLCH | oklch(68.6% 0.146 324.4) |
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 #C678CC | 3.01:1 | AA large text | Lc -62.0 | Content text, not long reading |
| Black text on #C678CC | 6.95:1 | AA | Lc 47.4 | Large or bold text, headings |
| #C678CC text on white | 3.01:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #C678CC text on black | 6.95:1 | AA | Lc -45.1 | 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
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F3E4F4
oklch(93.5% 0.027 323.9)
-
Step 200
200
#EBCEEC
oklch(88.5% 0.051 325)
-
Step 300
300
#DFADE2
oklch(81% 0.091 324.5)
-
Step 400
400 (this color)
#C678CC
oklch(68.6% 0.146 324.4)
-
Step 500
500
#BF5AC7
oklch(63.2% 0.186 324.6)
-
Step 600
600
#AA3AB4
oklch(55.6% 0.204 324.4)
-
Step 700
700
#922B9B
oklch(49.2% 0.189 324.5)
-
Step 800
800
#76267D
oklch(42.7% 0.155 324.4)
-
Step 900
900
#602565
oklch(37.8% 0.122 324.5)
-
Step 950
950
#38173B
oklch(27% 0.076 324.2)
#C678CC 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) | #6F8ECF | 0.135 |
| Deuteranopia (no green cones) | #8498C9 | 0.123 |
| Tritanopia (no blue cones) | #C98198 | 0.087 |
| Achromatopsia (no color) | #949494 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C678CC
#C678CC
oklch(68.6% 0.146 324.4)
- #5AB15D
#5AB15D
oklch(68.6% 0.146 144.4)
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 #C678CC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orchid #DA70D6 ΔE 0.041
- Lavender Pink #DD85D7 ΔE 0.053
- Wisteria #A87DC2 ΔE 0.053
- Pale Magenta #D767AD ΔE 0.057
- Pale Purple #B790D4 ΔE 0.059
- Light Purple #BF77F6 ΔE 0.065
- Soft Purple #A66FB5 ΔE 0.068
- Liliac #C48EFD ΔE 0.078
Use #C678CC 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.