#CA78ED
Closest named color: Light Purple (#BF77F6). oklch(70.6% 0.182 315), rgb(202, 120, 237).
Aa
Black text reads best on this color (7.42:1).
About this color
#CA78ED is a medium-light, vivid purple. In OKLCH its lightness is 71%, its chroma 0.182 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Purple (#BF77F6), ΔE 0.024 away. Black text reads best on it, at 7.42:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.182) |
| Temperature | in between |
| Nearest name | Light Purple (#BF77F6) |
| Black text | 7.42:1 |
| White text | 2.82:1 |
Values
| HEX | #CA78ED |
| RGB | rgb(202, 120, 237) |
| HSL | hsl(282, 76%, 70%) |
| OKLCH | oklch(70.6% 0.182 315) |
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 #CA78ED | 2.82:1 | Fails | Lc -59.3 | Large or bold text, headings |
| Black text on #CA78ED | 7.42:1 | AAA | Lc 50.1 | Large or bold text, headings |
| #CA78ED text on white | 2.82:1 | Fails | Lc 54.0 | Large or bold text, headings |
| #CA78ED text on black | 7.42:1 | AAA | Lc -47.8 | 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
#F2E4F9
oklch(93.6% 0.032 314.7)
-
Step 200
200
#E9CDF6
oklch(88.4% 0.063 315.1)
-
Step 300
300
#DCAAF3
oklch(80.8% 0.113 314.9)
-
Step 400
400 (this color)
#CA78ED
oklch(70.6% 0.182 315)
-
Step 500
500
#BC4DE7
oklch(63.1% 0.233 315)
-
Step 600
600
#A822D5
oklch(55.6% 0.253 315.1)
-
Step 700
700
#900DB9
oklch(49.2% 0.236 315)
-
Step 800
800
#751496
oklch(42.8% 0.195 314.9)
-
Step 900
900
#5E1C77
oklch(37.6% 0.152 314.8)
-
Step 950
950
#371346
oklch(27% 0.096 314.4)
#CA78ED 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) | #5F95F1 | 0.158 |
| Deuteranopia (no green cones) | #779CEA | 0.142 |
| Tritanopia (no blue cones) | #C88AA8 | 0.122 |
| Achromatopsia (no color) | #9A9A9A | 0.183 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA78ED
#CA78ED
oklch(70.6% 0.182 315)
- #6BB831
#6BB831
oklch(70.7% 0.182 134.9)
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 #CA78ED, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Purple #BF77F6 ΔE 0.024
- Easter Purple #C071FE ΔE 0.037
- Orchid #DA70D6 ΔE 0.044
- Light Urple #B36FF6 ΔE 0.050
- Liliac #C48EFD ΔE 0.050
- Bright Lilac #C95EFB ΔE 0.059
- Bright Lavender #C760FF ΔE 0.060
- Lavender Pink #DD85D7 ΔE 0.061
Use #CA78ED 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.