#CA73DE
Closest named color: Orchid (#DA70D6). oklch(69.1% 0.175 319.9), rgb(202, 115, 222).
Aa
Black text reads best on this color (7.01:1).
About this color
#CA73DE is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.175 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Orchid (#DA70D6), ΔE 0.030 away. Black text reads best on it, at 7.01:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.175) |
| Temperature | in between |
| Nearest name | Orchid (#DA70D6) |
| Black text | 7.01:1 |
| White text | 2.99:1 |
Values
| HEX | #CA73DE |
| RGB | rgb(202, 115, 222) |
| HSL | hsl(289, 62%, 66%) |
| OKLCH | oklch(69.1% 0.175 319.9) |
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 #CA73DE | 2.99:1 | Fails | Lc -61.6 | Content text, not long reading |
| Black text on #CA73DE | 7.01:1 | AAA | Lc 47.8 | Large or bold text, headings |
| #CA73DE text on white | 2.99:1 | Fails | Lc 56.2 | Large or bold text, headings |
| #CA73DE text on black | 7.01:1 | AAA | Lc -45.6 | 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
#FAF2FC
oklch(97% 0.016 319.4)
-
Step 100
100
#F4E3F7
oklch(93.5% 0.032 321.1)
-
Step 200
200
#ECCDF3
oklch(88.6% 0.061 320)
-
Step 300
300
#E0AAED
oklch(81% 0.109 319.7)
-
Step 400
400 (this color)
#CA73DE
oklch(69.1% 0.175 319.9)
-
Step 500
500
#C14DDB
oklch(63% 0.224 319.8)
-
Step 600
600
#AD25C8
oklch(55.6% 0.242 320.1)
-
Step 700
700
#9412AD
oklch(49.1% 0.225 319.9)
-
Step 800
800
#78168C
oklch(42.6% 0.187 319.8)
-
Step 900
900
#611D70
oklch(37.7% 0.145 319.8)
-
Step 950
950
#391342
oklch(27% 0.092 319.5)
#CA73DE 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) | #618FE2 | 0.159 |
| Deuteranopia (no green cones) | #7B98DB | 0.142 |
| Tritanopia (no blue cones) | #CB819E | 0.110 |
| Achromatopsia (no color) | #959595 | 0.176 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA73DE
#CA73DE
oklch(69.1% 0.175 319.9)
- #59B543
#59B543
oklch(69.2% 0.175 140)
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 #CA73DE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orchid #DA70D6 ΔE 0.030
- Light Purple #BF77F6 ΔE 0.040
- Easter Purple #C071FE ΔE 0.052
- Light Urple #B36FF6 ΔE 0.057
- Lavender Pink #DD85D7 ΔE 0.059
- Bright Lilac #C95EFB ΔE 0.065
- Bright Lavender #C760FF ΔE 0.068
- Purply Pink #F075E6 ΔE 0.068
Use #CA73DE 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.