#E7F577#E7F577

#E7F577 is a very light, vivid yellow. Relative luminance 0.836; OKLCH L 93.5% C 0.151 H 114.6°. Best body text is #000000 at 17.73:1 contrast (WCAG AA passes).

Color values

HEX	#E7F577
RGB	rgb(231, 245, 119)
HSL	hsl(67, 86%, 71%)
HSV	hsv(67, 51%, 96%)
CMYK	cmyk(5.7%, 0%, 51.4%, 3.9%)
CIE-LAB	lab(93.29, -21.83, 58.34)
CIE-LCH	lch(93.29, 62.30, 110.51°)
OKLab	oklab(93.46% -0.0629 0.1373)
OKLCH	oklch(93.46% 0.151 114.6)
XYZ	xyz(68.9384, 83.6266, 29.9591)
Luminance	0.8363 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7F577 #8577F5

analogous

#F5C477 #E7F577 #A8F577

triadic

#E7F577 #77E7F5 #F577E7

tetradic

#E7F577 #77F5C4 #8577F5 #F577A8

square

#E7F577 #77F5C4 #8577F5 #F577A8

split-complementary

#E7F577 #77A8F5 #C477F5

monochromatic

#CAE111 #DDF13E #E7F577 #F1F9B0 #FAFDE2

Accessibility & contrast

On white

1.18

#E7F577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.73

#E7F577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7F577

17.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7F577	#FFFFFF	#000000	##000000
##E7F577	1.00	1.18	17.73	17.73
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.73	21.00	1.00	1.00
##000000	17.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB6B

Deuteranopia (green-blind)

#FFED7E

Tritanopia (blue-blind)

#F3E9D9

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #e7f577;
/* rgb */ color: rgb(231, 245, 119);
/* oklch */ color: oklch(93.5% 0.151 114.6);

Tailwind

colors: {
  custom: {
    50: '#f1f8a1',
    500: '#e7f577',
    950: '#000000',
  },
}

SCSS

$custom: #e7f577;
$custom-light: #f1f8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#e7f577",
  "rgb": {
    "r": 231,
    "g": 245,
    "b": 119
  },
  "hsl": {
    "h": 66.667,
    "s": 86.301,
    "l": 71.373
  },
  "oklch": {
    "l": 0.93456,
    "c": 0.151,
    "h": 114.6
  },
  "luminance": 0.83626
}

Semantic roles & 50–950 ramp

primary

#E7F577

secondary

#5040D0

accent

#03E31C

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #E7F577

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

Preview Lab → · Contrast checker → · Palette generator →