#ECAFF4
Closest named color: Light Violet (#D6B4FC). oklch(83.3% 0.115 322.6), rgb(236, 175, 244).
Aa
Black text reads best on this color (12.00:1).
About this color
#ECAFF4 is a light, moderately saturated purple. In OKLCH its lightness is 83%, its chroma 0.115 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Violet (#D6B4FC), ΔE 0.034 away. Black text reads best on it, at 12.00:1.
| Hue family | Purples |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.115) |
| Temperature | in between |
| Nearest name | Light Violet (#D6B4FC) |
| Black text | 12.00:1 |
| White text | 1.74:1 |
Values
| HEX | #ECAFF4 |
| RGB | rgb(236, 175, 244) |
| HSL | hsl(293, 76%, 82%) |
| OKLCH | oklch(83.3% 0.115 322.6) |
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 #ECAFF4 | 1.74:1 | Fails | Lc -35.7 | Non-text elements, placeholder text |
| Black text on #ECAFF4 | 12.00:1 | AAA | Lc 72.0 | Content text, not long reading |
| #ECAFF4 text on white | 1.74:1 | Fails | Lc 31.8 | Non-text elements, placeholder text |
| #ECAFF4 text on black | 12.00:1 | AAA | Lc -70.9 | Content text, not long reading |
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 300.
-
Step 50
50
#FBF2FC
oklch(97.1% 0.016 322.7)
-
Step 100
100
#F5E3F7
oklch(93.6% 0.033 322.8)
-
Step 200
200
#EECCF2
oklch(88.5% 0.063 322.7)
-
Step 300
300 (this color)
#ECAFF4
oklch(83.3% 0.115 322.6)
-
Step 400
400
#D574E2
oklch(70.7% 0.183 322.7)
-
Step 500
500
#C846DA
oklch(63.1% 0.235 322.6)
-
Step 600
600
#B313C7
oklch(55.6% 0.255 322.5)
-
Step 700
700
#9900AB
oklch(49.1% 0.233 322.5)
-
Step 800
800
#7D098B
oklch(42.7% 0.196 322.7)
-
Step 900
900
#65176F
oklch(37.7% 0.153 322.9)
-
Step 950
950
#3B1141
oklch(27% 0.096 322.5)
#ECAFF4 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) | #A8BFF7 | 0.099 |
| Deuteranopia (no green cones) | #B7C6F2 | 0.091 |
| Tritanopia (no blue cones) | #EEB6C8 | 0.070 |
| Achromatopsia (no color) | #C4C4C4 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ECAFF4
#ECAFF4
oklch(83.3% 0.115 322.6)
- #9CDC96
#9CDC96
oklch(83.4% 0.116 142.4)
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 #ECAFF4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Violet #D6B4FC ΔE 0.034
- Light Lavendar #EFC0FE ΔE 0.041
- Pale Violet #CEAEFA ΔE 0.047
- Plum #DDA0DD ΔE 0.050
- Light Lavender #DFC5FE ΔE 0.053
- Light Lilac #EDC8FF ΔE 0.059
- Powder Pink #FFB2D0 ΔE 0.061
- Lilac #CEA2FD ΔE 0.062
Use #ECAFF4 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.