#C18ECA
Closest named color: Pale Purple (#B790D4). oklch(71.6% 0.102 321.3), rgb(193, 142, 202).
Aa
Black text reads best on this color (7.98:1).
About this color
#C18ECA is a medium-light, moderately saturated purple. In OKLCH its lightness is 72%, its chroma 0.102 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.021 away. Black text reads best on it, at 7.98:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.98:1 |
| White text | 2.62:1 |
Values
| HEX | #C18ECA |
| RGB | rgb(193, 142, 202) |
| HSL | hsl(291, 36%, 67%) |
| OKLCH | oklch(71.6% 0.102 321.3) |
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 #C18ECA | 2.62:1 | Fails | Lc -56.3 | Large or bold text, headings |
| Black text on #C18ECA | 7.98:1 | AAA | Lc 52.9 | Large or bold text, headings |
| #C18ECA text on white | 2.62:1 | Fails | Lc 51.2 | Large or bold text, headings |
| #C18ECA text on black | 7.98:1 | AAA | Lc -50.8 | 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#F0E6F1
oklch(93.6% 0.018 323)
-
Step 200
200
#E4D2E8
oklch(88.5% 0.035 320.1)
-
Step 300
300
#D4B4DA
oklch(81% 0.063 321)
-
Step 400
400 (this color)
#C18ECA
oklch(71.6% 0.102 321.3)
-
Step 500
500
#AD6DB9
oklch(63.1% 0.131 321.1)
-
Step 600
600
#9853A5
oklch(55.5% 0.143 321.1)
-
Step 700
700
#82438D
oklch(49.1% 0.133 321.5)
-
Step 800
800
#6A3872
oklch(42.7% 0.109 321.9)
-
Step 900
900
#56315C
oklch(37.7% 0.084 321.8)
-
Step 950
950
#321D36
oklch(26.9% 0.053 321)
#C18ECA 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) | #889CCC | 0.087 |
| Deuteranopia (no green cones) | #94A2C8 | 0.081 |
| Tritanopia (no blue cones) | #C394A4 | 0.063 |
| Achromatopsia (no color) | #A0A0A0 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C18ECA
#C18ECA
oklch(71.6% 0.102 321.3)
- #7FB477
#7FB477
oklch(71.7% 0.103 141.3)
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 #C18ECA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.021
- Lavender Pink #DD85D7 ΔE 0.054
- Wisteria #A87DC2 ΔE 0.062
- Dusty Lavender #AC86A8 ΔE 0.062
- Light Mauve #C292A1 ΔE 0.065
- Heather #A484AC ΔE 0.068
- Plum #DDA0DD ΔE 0.068
- Baby Purple #CA9BF7 ΔE 0.068
Use #C18ECA 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.