#EFFDBF#EFFDBF

#EFFDBF is a very light, moderate yellow-green. Relative luminance 0.924; OKLCH L 96.9% C 0.081 H 118.3°. Best body text is #000000 at 19.47:1 contrast (WCAG AA passes).

Color values

HEX	#EFFDBF
RGB	rgb(239, 253, 191)
HSL	hsl(74, 94%, 87%)
HSV	hsv(74, 25%, 99%)
CMYK	cmyk(5.5%, 0%, 24.5%, 0.8%)
CIE-LAB	lab(96.97, -14.60, 28.22)
CIE-LCH	lch(96.97, 31.77, 117.36°)
OKLab	oklab(96.87% -0.0384 0.0714)
OKLCH	oklch(96.87% 0.081 118.3)
XYZ	xyz(80.1251, 92.3632, 62.8869)
Luminance	0.9236 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFDBF #CDBFFD

analogous

#FDECBF #EFFDBF #D0FDBF

triadic

#EFFDBF #BFEFFD #FDBFEF

tetradic

#EFFDBF #BFFDEC #CDBFFD #FDBFD0

square

#EFFDBF #BFFDEC #CDBFFD #FDBFD0

split-complementary

#EFFDBF #BFD0FD #ECBFFD

monochromatic

#D1F948 #E0FB84 #EFFDBF #F8FEE1 #F8FEE1

Accessibility & contrast

On white

1.08

#EFFDBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.47

#EFFDBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFDBF

19.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFDBF	#FFFFFF	#000000	##000000
##EFFDBF	1.00	1.08	19.47	19.47
#FFFFFF	1.08	1.00	21.00	21.00
#000000	19.47	21.00	1.00	1.00
##000000	19.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF6BB

Deuteranopia (green-blind)

#FFF7C2

Tritanopia (blue-blind)

#F5F6EC

Achromatopsia (no color)

#F6F6F6

Design tokens & code

CSS

--color: #effdbf;
/* rgb */ color: rgb(239, 253, 191);
/* oklch */ color: oklch(96.9% 0.081 118.3);

Tailwind

colors: {
  custom: {
    50: '#f4fed2',
    500: '#effdbf',
    950: '#000000',
  },
}

SCSS

$custom: #effdbf;
$custom-light: #f4fed2;
$custom-dark: #000000;

JSON

{
  "hex": "#effdbf",
  "rgb": {
    "r": 239,
    "g": 253,
    "b": 191
  },
  "hsl": {
    "h": 73.548,
    "s": 93.939,
    "l": 87.059
  },
  "oklch": {
    "l": 0.96866,
    "c": 0.08109,
    "h": 118.3
  },
  "luminance": 0.92363
}

Semantic roles & 50–950 ramp

primary

#EFFDBF

secondary

#947CE4

accent

#00E634

background

#FFFFFE

surface

#FEFFFB

border

#D6D7D4

text

#171714

muted

#858583

Preview Lab

Preview with #EFFDBF

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

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