#E7F37F#E7F37F

#E7F37F is a very light, vivid yellow. Relative luminance 0.826; OKLCH L 93.1% C 0.141 H 114.0°. Best body text is #000000 at 17.52:1 contrast (WCAG AA passes).

Color values

HEX	#E7F37F
RGB	rgb(231, 243, 127)
HSL	hsl(66, 83%, 73%)
HSV	hsv(66, 48%, 95%)
CMYK	cmyk(4.9%, 0%, 47.7%, 4.7%)
CIE-LAB	lab(92.85, -20.16, 54.15)
CIE-LCH	lch(92.85, 57.78, 110.42°)
OKLab	oklab(93.13% -0.0574 0.1288)
OKLCH	oklch(93.13% 0.141 114)
XYZ	xyz(68.8374, 82.6234, 32.3962)
Luminance	0.8262 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7F37F #8B7FF3

analogous

#F3C57F #E7F37F #ADF37F

triadic

#E7F37F #7FE7F3 #F37FE7

tetradic

#E7F37F #7FF3C5 #8B7FF3 #F37FAD

square

#E7F37F #7FF3C5 #8B7FF3 #F37FAD

split-complementary

#E7F37F #7FADF3 #C57FF3

monochromatic

#CDE215 #DDEE47 #E7F37F #F1F8B7 #FAFCE3

Accessibility & contrast

On white

1.20

#E7F37F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.52

#E7F37F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E7F37F

17.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7F37F	#FFFFFF	#000000	##000000
##E7F37F	1.00	1.20	17.52	17.52
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.52	21.00	1.00	1.00
##000000	17.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE975

Deuteranopia (green-blind)

#FFEC85

Tritanopia (blue-blind)

#F3E7D8

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #e7f37f;
/* rgb */ color: rgb(231, 243, 127);
/* oklch */ color: oklch(93.1% 0.141 114.0);

Tailwind

colors: {
  custom: {
    50: '#f0f7a6',
    500: '#e7f37f',
    950: '#000000',
  },
}

SCSS

$custom: #e7f37f;
$custom-light: #f0f7a6;
$custom-dark: #000000;

JSON

{
  "hex": "#e7f37f",
  "rgb": {
    "r": 231,
    "g": 243,
    "b": 127
  },
  "hsl": {
    "h": 66.207,
    "s": 82.857,
    "l": 72.549
  },
  "oklch": {
    "l": 0.93134,
    "c": 0.14102,
    "h": 114
  },
  "luminance": 0.82622
}

Semantic roles & 50–950 ramp

primary

#E7F37F

secondary

#5648CE

accent

#06DF1D

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#171710

muted

#858580

Preview Lab

Preview with #E7F37F

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

Preview Lab → · Contrast checker → · Palette generator →