#E2F257#E2F257

#E2F257 is a very light, vivid yellow. Relative luminance 0.804; OKLCH L 92.1% C 0.175 H 114.9°. Best body text is #000000 at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#E2F257
RGB	rgb(226, 242, 87)
HSL	hsl(66, 86%, 65%)
HSV	hsv(66, 64%, 95%)
CMYK	cmyk(6.6%, 0%, 64%, 5.1%)
CIE-LAB	lab(91.85, -24.71, 70.19)
CIE-LCH	lch(91.85, 74.41, 109.39°)
OKLab	oklab(92.12% -0.0738 0.1589)
OKLCH	oklch(92.12% 0.175 114.9)
XYZ	xyz(64.8380, 80.3622, 21.1108)
Luminance	0.8036 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E2F257 #6757F2

analogous

#F2B557 #E2F257 #94F257

triadic

#E2F257 #57E2F2 #F257E2

tetradic

#E2F257 #57F2B5 #6757F2 #F25794

square

#E2F257 #57F2B5 #6757F2 #F25794

split-complementary

#E2F257 #5794F2 #B557F2

monochromatic

#ADC00F #D8EE1E #E2F257 #ECF690 #F6FBC9

Accessibility & contrast

On white

1.23

#E2F257 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.07

#E2F257 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E2F257

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E2F257	#FFFFFF	#000000	##000000
##E2F257	1.00	1.23	17.07	17.07
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.07	21.00	1.00	1.00
##000000	17.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE642

Deuteranopia (green-blind)

#FFE962

Tritanopia (blue-blind)

#F0E5D2

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #e2f257;
/* rgb */ color: rgb(226, 242, 87);
/* oklch */ color: oklch(92.1% 0.175 114.9);

Tailwind

colors: {
  custom: {
    50: '#eef68e',
    500: '#e2f257',
    950: '#000000',
  },
}

SCSS

$custom: #e2f257;
$custom-light: #eef68e;
$custom-dark: #000000;

JSON

{
  "hex": "#e2f257",
  "rgb": {
    "r": 226,
    "g": 242,
    "b": 87
  },
  "hsl": {
    "h": 66.194,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.92121,
    "c": 0.1752,
    "h": 114.9
  },
  "luminance": 0.80361
}

Semantic roles & 50–950 ramp

primary

#E2F257

secondary

#3E30BE

accent

#03E21A

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #E2F257

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

Preview Lab → · Contrast checker → · Palette generator →