#E3F771#E3F771

#E3F771 is a very light, vivid yellow. Relative luminance 0.840; OKLCH L 93.5% C 0.160 H 116.7°. Best body text is #000000 at 17.81:1 contrast (WCAG AA passes).

Color values

HEX	#E3F771
RGB	rgb(227, 247, 113)
HSL	hsl(69, 89%, 71%)
HSV	hsv(69, 54%, 97%)
CMYK	cmyk(8.1%, 0%, 54.3%, 3.1%)
CIE-LAB	lab(93.47, -24.84, 61.16)
CIE-LCH	lch(93.47, 66.01, 112.10°)
OKLab	oklab(93.51% -0.0717 0.1428)
OKLCH	oklch(93.51% 0.16 116.7)
XYZ	xyz(67.9210, 84.0454, 28.2639)
Luminance	0.8405 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3F771 #8571F7

analogous

#F7C871 #E3F771 #A0F771

triadic

#E3F771 #71E3F7 #F771E3

tetradic

#E3F771 #71F7C8 #8571F7 #F771A0

square

#E3F771 #71F7C8 #8571F7 #F771A0

split-complementary

#E3F771 #71A0F7 #C871F7

monochromatic

#C1E10D #D8F437 #E3F771 #EEFAAB #F9FDE2

Accessibility & contrast

On white

1.18

#E3F771 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.81

#E3F771 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3F771

17.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3F771	#FFFFFF	#000000	##000000
##E3F771	1.00	1.18	17.81	17.81
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.81	21.00	1.00	1.00
##000000	17.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC63

Deuteranopia (green-blind)

#FFED79

Tritanopia (blue-blind)

#EFEBD9

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #e3f771;
/* rgb */ color: rgb(227, 247, 113);
/* oklch */ color: oklch(93.5% 0.160 116.7);

Tailwind

colors: {
  custom: {
    50: '#eef99e',
    500: '#e3f771',
    950: '#000000',
  },
}

SCSS

$custom: #e3f771;
$custom-light: #eef99e;
$custom-dark: #000000;

JSON

{
  "hex": "#e3f771",
  "rgb": {
    "r": 227,
    "g": 247,
    "b": 113
  },
  "hsl": {
    "h": 68.955,
    "s": 89.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.93511,
    "c": 0.15984,
    "h": 116.7
  },
  "luminance": 0.84045
}

Semantic roles & 50–950 ramp

primary

#E3F771

secondary

#513AD2

accent

#00E622

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170F

muted

#858580

Preview Lab

Preview with #E3F771

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

Preview Lab → · Contrast checker → · Palette generator →