#CA74DC
Closest named color: Orchid (#DA70D6). oklch(69.2% 0.171 320.5), rgb(202, 116, 220).
Aa
Black text reads best on this color (7.04:1).
About this color
#CA74DC is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.171 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Orchid (#DA70D6), ΔE 0.029 away. Black text reads best on it, at 7.04:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.171) |
| Temperature | in between |
| Nearest name | Orchid (#DA70D6) |
| Black text | 7.04:1 |
| White text | 2.98:1 |
Values
| HEX | #CA74DC |
| RGB | rgb(202, 116, 220) |
| HSL | hsl(290, 60%, 66%) |
| OKLCH | oklch(69.2% 0.171 320.5) |
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 #CA74DC | 2.98:1 | Fails | Lc -61.4 | Content text, not long reading |
| Black text on #CA74DC | 7.04:1 | AAA | Lc 48.0 | Large or bold text, headings |
| #CA74DC text on white | 2.98:1 | Fails | Lc 56.1 | Large or bold text, headings |
| #CA74DC text on black | 7.04:1 | AAA | Lc -45.7 | 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
#FAF2FB
oklch(97% 0.015 322.3)
-
Step 100
100
#F4E4F7
oklch(93.7% 0.03 320.9)
-
Step 200
200
#EBCDF2
oklch(88.5% 0.059 319.8)
-
Step 300
300
#E0AAEB
oklch(80.9% 0.107 320.6)
-
Step 400
400 (this color)
#CA74DC
oklch(69.2% 0.171 320.5)
-
Step 500
500
#C14FD8
oklch(63% 0.219 320.5)
-
Step 600
600
#AD28C6
oklch(55.7% 0.238 320.5)
-
Step 700
700
#9416AB
oklch(49.1% 0.222 320.4)
-
Step 800
800
#78198A
oklch(42.7% 0.182 320.5)
-
Step 900
900
#611E6F
oklch(37.7% 0.143 320.2)
-
Step 950
950
#391341
oklch(26.9% 0.091 320.3)
#CA74DC 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) | #648FE0 | 0.156 |
| Deuteranopia (no green cones) | #7D99D9 | 0.140 |
| Tritanopia (no blue cones) | #CB829E | 0.107 |
| Achromatopsia (no color) | #959595 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA74DC
#CA74DC
oklch(69.2% 0.171 320.5)
- #59B547
#59B547
oklch(69.3% 0.172 140.5)
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 #CA74DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orchid #DA70D6 ΔE 0.029
- Light Purple #BF77F6 ΔE 0.043
- Easter Purple #C071FE ΔE 0.056
- Lavender Pink #DD85D7 ΔE 0.056
- Light Urple #B36FF6 ΔE 0.060
- Purply Pink #F075E6 ΔE 0.068
- Liliac #C48EFD ΔE 0.068
- Bright Lilac #C95EFB ΔE 0.069
Use #CA74DC 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.