#E7FA57#E7FA57

#E7FA57 is a very light, vivid yellow. Relative luminance 0.860; OKLCH L 94.2% C 0.182 H 115.7°. Best body text is #000000 at 18.21:1 contrast (WCAG AA passes).

Color values

HEX	#E7FA57
RGB	rgb(231, 250, 87)
HSL	hsl(67, 94%, 66%)
HSV	hsv(67, 65%, 98%)
CMYK	cmyk(7.6%, 0%, 65.2%, 2%)
CIE-LAB	lab(94.33, -26.50, 72.88)
CIE-LCH	lch(94.33, 77.55, 109.98°)
OKLab	oklab(94.2% -0.0791 0.1644)
OKLCH	oklch(94.2% 0.182 115.7)
XYZ	xyz(68.8625, 86.0493, 21.9965)
Luminance	0.8605 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7FA57 #6A57FA

analogous

#FABB57 #E7FA57 #95FA57

triadic

#E7FA57 #57E7FA #FA57E7

tetradic

#E7FA57 #57FABB #6A57FA #FA5795

square

#E7FA57 #57FABB #6A57FA #FA5795

split-complementary

#E7FA57 #5795FA #BB57FA

monochromatic

#B9D006 #DFF81C #E7FA57 #EFFC92 #F8FECE

Accessibility & contrast

On white

1.15

#E7FA57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.21

#E7FA57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7FA57

18.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7FA57	#FFFFFF	#000000	##000000
##E7FA57	1.00	1.15	18.21	18.21
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.21	21.00	1.00	1.00
##000000	18.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE40

Deuteranopia (green-blind)

#FFF063

Tritanopia (blue-blind)

#F5ECD9

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #e7fa57;
/* rgb */ color: rgb(231, 250, 87);
/* oklch */ color: oklch(94.2% 0.182 115.7);

Tailwind

colors: {
  custom: {
    50: '#f2fb8e',
    500: '#e7fa57',
    950: '#000000',
  },
}

SCSS

$custom: #e7fa57;
$custom-light: #f2fb8e;
$custom-dark: #000000;

JSON

{
  "hex": "#e7fa57",
  "rgb": {
    "r": 231,
    "g": 250,
    "b": 87
  },
  "hsl": {
    "h": 66.994,
    "s": 94.22,
    "l": 66.078
  },
  "oklch": {
    "l": 0.94204,
    "c": 0.18248,
    "h": 115.7
  },
  "luminance": 0.86048
}

Semantic roles & 50–950 ramp

primary

#E7FA57

secondary

#3D2ACB

accent

#00E61B

background

#FFFFFC

surface

#FFFFF4

border

#D7D7CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E7FA57

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

Preview Lab → · Contrast checker → · Palette generator →