#EFFCCA#EFFCCA

#EFFCCA is a very light, moderate yellow-green. Relative luminance 0.922; OKLCH L 96.9% C 0.066 H 119.5°. Best body text is #000000 at 19.45:1 contrast (WCAG AA passes).

Color values

HEX	#EFFCCA
RGB	rgb(239, 252, 202)
HSL	hsl(76, 89%, 89%)
HSV	hsv(76, 20%, 99%)
CMYK	cmyk(5.2%, 0%, 19.8%, 1.2%)
CIE-LAB	lab(96.92, -12.54, 22.57)
CIE-LCH	lch(96.92, 25.81, 119.05°)
OKLab	oklab(96.89% -0.0326 0.0577)
OKLCH	oklch(96.89% 0.066 119.5)
XYZ	xyz(81.0665, 92.2360, 69.3983)
Luminance	0.9224 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFCCA #D7CAFC

analogous

#FCF0CA #EFFCCA #D6FCCA

triadic

#EFFCCA #CAEFFC #FCCAEF

tetradic

#EFFCCA #CAFCF0 #D7CAFC #FCCAD6

square

#EFFCCA #CAFCF0 #D7CAFC #FCCAD6

split-complementary

#EFFCCA #CAD6FC #F0CAFC

monochromatic

#CCF556 #DEF990 #EFFCCA #F6FDE2 #F6FDE2

Accessibility & contrast

On white

1.08

#EFFCCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.45

#EFFCCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFCCA

19.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFCCA	#FFFFFF	#000000	##000000
##EFFCCA	1.00	1.08	19.45	19.45
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.45	21.00	1.00	1.00
##000000	19.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6C7

Deuteranopia (green-blind)

#FFF6CC

Tritanopia (blue-blind)

#F4F6EE

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #effcca;
/* rgb */ color: rgb(239, 252, 202);
/* oklch */ color: oklch(96.9% 0.066 119.5);

Tailwind

colors: {
  custom: {
    50: '#f4fdda',
    500: '#effcca',
    950: '#000000',
  },
}

SCSS

$custom: #effcca;
$custom-light: #f4fdda;
$custom-dark: #000000;

JSON

{
  "hex": "#effcca",
  "rgb": {
    "r": 239,
    "g": 252,
    "b": 202
  },
  "hsl": {
    "h": 75.6,
    "s": 89.286,
    "l": 89.02
  },
  "oklch": {
    "l": 0.96892,
    "c": 0.06627,
    "h": 119.5
  },
  "luminance": 0.92236
}

Semantic roles & 50–950 ramp

primary

#EFFCCA

secondary

#9F87E3

accent

#00E63C

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #EFFCCA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →