#EFFFD5#EFFFD5

#EFFFD5 is a very light, muted yellow-green. Relative luminance 0.947; OKLCH L 97.7% C 0.057 H 124.4°. Best body text is #000000 at 19.93:1 contrast (WCAG AA passes).

Color values

HEX	#EFFFD5
RGB	rgb(239, 255, 213)
HSL	hsl(83, 100%, 92%)
HSV	hsv(83, 16%, 100%)
CMYK	cmyk(6.3%, 0%, 16.5%, 0%)
CIE-LAB	lab(97.90, -12.35, 18.34)
CIE-LCH	lch(97.90, 22.11, 123.95°)
OKLab	oklab(97.75% -0.0324 0.0472)
OKLCH	oklch(97.75% 0.057 124.4)
XYZ	xyz(83.3652, 94.6747, 76.8200)
Luminance	0.9467 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EFFFD5 #E5D5FF

analogous

#FFFAD5 #EFFFD5 #DAFFD5

triadic

#EFFFD5 #D5EFFF #FFD5EF

tetradic

#EFFFD5 #D5FFFA #E5D5FF #FFD5DA

square

#EFFFD5 #D5FFFA #E5D5FF #FFD5DA

split-complementary

#EFFFD5 #D5DAFF #FAD5FF

monochromatic

#C0FF5B #D8FF98 #EFFFD5 #F3FFE0 #F3FFE0

Accessibility & contrast

On white

1.05

#EFFFD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

19.93

#EFFFD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EFFFD5

19.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EFFFD5	#FFFFFF	#000000	##000000
##EFFFD5	1.00	1.05	19.93	19.93
#FFFFFF	1.05	1.00	21.00	21.00
#000000	19.93	21.00	1.00	1.00
##000000	19.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF9D3

Deuteranopia (green-blind)

#FFF9D7

Tritanopia (blue-blind)

#F2FBF3

Achromatopsia (no color)

#F9F9F9

Design tokens & code

CSS

--color: #efffd5;
/* rgb */ color: rgb(239, 255, 213);
/* oklch */ color: oklch(97.7% 0.057 124.4);

Tailwind

colors: {
  custom: {
    50: '#f4ffe2',
    500: '#efffd5',
    950: '#000000',
  },
}

SCSS

$custom: #efffd5;
$custom-light: #f4ffe2;
$custom-dark: #000000;

JSON

{
  "hex": "#efffd5",
  "rgb": {
    "r": 239,
    "g": 255,
    "b": 213
  },
  "hsl": {
    "h": 82.857,
    "s": 100,
    "l": 91.765
  },
  "oklch": {
    "l": 0.97747,
    "c": 0.05725,
    "h": 124.4
  },
  "luminance": 0.94675
}

Semantic roles & 50–950 ramp

primary

#EFFFD5

secondary

#B18DEB

accent

#00E657

background

#FFFFFE

surface

#FEFFFC

border

#D6D7D5

text

#171815

muted

#858684

Preview Lab

Preview with #EFFFD5

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

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