#EFFCAE#EFFCAE

#EFFCAE is a very light, moderate yellow-green. Relative luminance 0.910; OKLCH L 96.3% C 0.100 H 116.0°. Best body text is #000000 at 19.21:1 contrast (WCAG AA passes).

Color values

HEX	#EFFCAE
RGB	rgb(239, 252, 174)
HSL	hsl(70, 93%, 84%)
HSV	hsv(70, 31%, 99%)
CMYK	cmyk(5.2%, 0%, 31%, 1.2%)
CIE-LAB	lab(96.42, -16.36, 36.02)
CIE-LCH	lch(96.42, 39.56, 114.44°)
OKLab	oklab(96.34% -0.0438 0.0898)
OKLCH	oklch(96.34% 0.1 116)
XYZ	xyz(78.0469, 91.0281, 53.4948)
Luminance	0.9103 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFCAE #BBAEFC

analogous

#FCE2AE #EFFCAE #C8FCAE

triadic

#EFFCAE #AEEFFC #FCAEEF

tetradic

#EFFCAE #AEFCE2 #BBAEFC #FCAEC8

square

#EFFCAE #AEFCE2 #BBAEFC #FCAEC8

split-complementary

#EFFCAE #AEC8FC #E2AEFC

monochromatic

#D8F838 #E3FA73 #EFFCAE #F9FEE1 #F9FEE1

Accessibility & contrast

On white

1.09

#EFFCAE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.21

#EFFCAE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFCAE

19.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFCAE	#FFFFFF	#000000	##000000
##EFFCAE	1.00	1.09	19.21	19.21
#FFFFFF	1.09	1.00	21.00	21.00
#000000	19.21	21.00	1.00	1.00
##000000	19.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF4A9

Deuteranopia (green-blind)

#FFF5B1

Tritanopia (blue-blind)

#F7F4E8

Achromatopsia (no color)

#F5F5F5

Design tokens & code

CSS

--color: #effcae;
/* rgb */ color: rgb(239, 252, 174);
/* oklch */ color: oklch(96.3% 0.100 116.0);

Tailwind

colors: {
  custom: {
    50: '#f5fdc6',
    500: '#effcae',
    950: '#000000',
  },
}

SCSS

$custom: #effcae;
$custom-light: #f5fdc6;
$custom-dark: #000000;

JSON

{
  "hex": "#effcae",
  "rgb": {
    "r": 239,
    "g": 252,
    "b": 174
  },
  "hsl": {
    "h": 70,
    "s": 92.857,
    "l": 83.529
  },
  "oklch": {
    "l": 0.96336,
    "c": 0.09986,
    "h": 116
  },
  "luminance": 0.91028
}

Semantic roles & 50–950 ramp

primary

#EFFCAE

secondary

#816EE0

accent

#00E626

background

#FFFFFD

surface

#FEFFF9

border

#D6D7D2

text

#171713

muted

#858582

Preview Lab

Preview with #EFFCAE

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

Preview Lab → · Contrast checker → · Palette generator →