#CD73DB
Closest named color: Orchid (#DA70D6). oklch(69.3% 0.173 322.1), rgb(205, 115, 219).
Aa
Black text reads best on this color (7.07:1).
About this color
#CD73DB is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.173 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Orchid (#DA70D6), ΔE 0.024 away. Black text reads best on it, at 7.07:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.173) |
| Temperature | in between |
| Nearest name | Orchid (#DA70D6) |
| Black text | 7.07:1 |
| White text | 2.96:1 |
Values
| HEX | #CD73DB |
| RGB | rgb(205, 115, 219) |
| HSL | hsl(292, 59%, 65%) |
| OKLCH | oklch(69.3% 0.173 322.1) |
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 #CD73DB | 2.96:1 | Fails | Lc -61.3 | Content text, not long reading |
| Black text on #CD73DB | 7.07:1 | AAA | Lc 48.1 | Large or bold text, headings |
| #CD73DB text on white | 2.96:1 | Fails | Lc 55.9 | Large or bold text, headings |
| #CD73DB text on black | 7.07:1 | AAA | Lc -45.9 | 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
#F4E3F7
oklch(93.5% 0.032 321.1)
-
Step 200
200
#EDCDF1
oklch(88.6% 0.06 322.5)
-
Step 300
300
#E2A9EA
oklch(80.9% 0.108 322.3)
-
Step 400
400 (this color)
#CD73DB
oklch(69.3% 0.173 322.1)
-
Step 500
500
#C44DD7
oklch(63.2% 0.222 321.9)
-
Step 600
600
#AF24C4
oklch(55.6% 0.241 321.8)
-
Step 700
700
#9711A9
oklch(49.2% 0.224 322.2)
-
Step 800
800
#7A1589
oklch(42.6% 0.186 321.9)
-
Step 900
900
#631C6E
oklch(37.7% 0.145 322)
-
Step 950
950
#3A1340
oklch(27% 0.091 322.1)
#CD73DB 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) | #648FDF | 0.161 |
| Deuteranopia (no green cones) | #7E99D8 | 0.144 |
| Tritanopia (no blue cones) | #CF809D | 0.106 |
| Achromatopsia (no color) | #969696 | 0.175 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CD73DB
#CD73DB
oklch(69.3% 0.173 322.1)
- #53B64A
#53B64A
oklch(69.3% 0.174 142)
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 #CD73DB, closest first.
No curated palette has a color within ΔE 0.04 of #CD73DB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orchid #DA70D6 ΔE 0.024
- Light Purple #BF77F6 ΔE 0.046
- Lavender Pink #DD85D7 ΔE 0.054
- Easter Purple #C071FE ΔE 0.059
- Purply Pink #F075E6 ΔE 0.063
- Light Urple #B36FF6 ΔE 0.064
- Pale Magenta #D767AD ΔE 0.069
- Bright Lilac #C95EFB ΔE 0.070
Use #CD73DB 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.