#EFFCCE#EFFCCE
#EFFCCE is a very light, moderate yellow-green. Relative luminance 0.924; OKLCH L 97.0% C 0.061 H 120.4°. Best body text is #000000 at 19.49:1 contrast (WCAG AA passes).
Color values
| HEX | #EFFCCE |
|---|---|
| RGB | rgb(239, 252, 206) |
| HSL | hsl(77, 88%, 90%) |
| HSV | hsv(77, 18%, 99%) |
| CMYK | cmyk(5.2%, 0%, 18.3%, 1.2%) |
| CIE-LAB | lab(96.99, -11.94, 20.64) |
| CIE-LCH | lch(96.99, 23.84, 120.05°) |
| OKLab | oklab(96.98% -0.031 0.0529) |
| OKLCH | oklch(96.98% 0.061 120.4) |
| XYZ | xyz(81.5463, 92.4279, 71.9249) |
| Luminance | 0.9243 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Ecru
#FEFFCA
ΔE00 4.16
Eggshell (survey)
#FFFFD4
ΔE00 4.28
Ivory (survey)
#FFFFCB
ΔE00 4.36
Lightgoldenrodyellow
#FAFAD2
ΔE00 4.38
Cream
#FFFDD0
ΔE00 4.77
Cream (survey)
#FFFFC2
ΔE00 5.36
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#EFFCCE #DBCEFC
analogous
#FCF2CE #EFFCCE #D8FCCE
triadic
#EFFCCE #CEEFFC #FCCEEF
tetradic
#EFFCCE #CEFCF2 #DBCEFC #FCCED8
square
#EFFCCE #CEFCF2 #DBCEFC #FCCED8
split-complementary
#EFFCCE #CED8FC #F2CEFC
monochromatic
#C9F55B #DCF894 #EFFCCE #F6FDE2 #F6FDE2
Accessibility & contrast
On white
1.08
#EFFCCE on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
19.49
#EFFCCE on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #EFFCCE
19.49:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##EFFCCE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##EFFCCE | 1.00 | 1.08 | 19.49 | 19.49 |
| #FFFFFF | 1.08 | 1.00 | 21.00 | 21.00 |
| #000000 | 19.49 | 21.00 | 1.00 | 1.00 |
| ##000000 | 19.49 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#FFF6CB
Deuteranopia (green-blind)
#FFF6D0
Tritanopia (blue-blind)
#F3F7EF
Achromatopsia (no color)
#F6F6F6
Design tokens & code
CSS
--color: #effcce; /* rgb */ color: rgb(239, 252, 206); /* oklch */ color: oklch(97.0% 0.061 120.4);
Tailwind
colors: {
custom: {
50: '#f4fddd',
500: '#effcce',
950: '#000000',
},
}SCSS
$custom: #effcce; $custom-light: #f4fddd; $custom-dark: #000000;
JSON
{
"hex": "#effcce",
"rgb": {
"r": 239,
"g": 252,
"b": 206
},
"hsl": {
"h": 76.957,
"s": 88.462,
"l": 89.804
},
"oklch": {
"l": 0.9698,
"c": 0.06136,
"h": 120.4
},
"luminance": 0.92428
}Semantic roles & 50–950 ramp
primary
#EFFCCE
secondary
#A48BE4
accent
#00E541
background
#FFFFFE
surface
#FEFFFC
border
#D6D7D5
text
#171715
muted
#858584