#E4F56C#E4F56C

#E4F56C is a very light, vivid yellow. Relative luminance 0.829; OKLCH L 93.1% C 0.162 H 115.5°. Best body text is #000000 at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#E4F56C
RGB	rgb(228, 245, 108)
HSL	hsl(67, 87%, 69%)
HSV	hsv(67, 56%, 96%)
CMYK	cmyk(6.9%, 0%, 55.9%, 3.9%)
CIE-LAB	lab(92.96, -23.89, 62.79)
CIE-LCH	lch(92.96, 67.18, 110.83°)
OKLab	oklab(93.11% -0.0696 0.1458)
OKLCH	oklch(93.11% 0.162 115.5)
XYZ	xyz(67.3553, 82.8824, 26.6341)
Luminance	0.8288 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F56C #7D6CF5

analogous

#F5C26C #E4F56C #A0F56C

triadic

#E4F56C #6CE4F5 #F56CE4

tetradic

#E4F56C #6CF5C2 #7D6CF5 #F56CA0

square

#E4F56C #6CF5C2 #7D6CF5 #F56CA0

split-complementary

#E4F56C #6CA0F5 #C26CF5

monochromatic

#BFD80F #D9F133 #E4F56C #EFF9A5 #F9FDDF

Accessibility & contrast

On white

1.19

#E4F56C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.58

#E4F56C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F56C

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F56C	#FFFFFF	#000000	##000000
##E4F56C	1.00	1.19	17.58	17.58
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.58	21.00	1.00	1.00
##000000	17.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA5E

Deuteranopia (green-blind)

#FFEC74

Tritanopia (blue-blind)

#F1E9D7

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e4f56c;
/* rgb */ color: rgb(228, 245, 108);
/* oklch */ color: oklch(93.1% 0.162 115.5);

Tailwind

colors: {
  custom: {
    50: '#eff89a',
    500: '#e4f56c',
    950: '#000000',
  },
}

SCSS

$custom: #e4f56c;
$custom-light: #eff89a;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f56c",
  "rgb": {
    "r": 228,
    "g": 245,
    "b": 108
  },
  "hsl": {
    "h": 67.445,
    "s": 87.261,
    "l": 69.216
  },
  "oklch": {
    "l": 0.93107,
    "c": 0.16156,
    "h": 115.5
  },
  "luminance": 0.82882
}

Semantic roles & 50–950 ramp

primary

#E4F56C

secondary

#4937CF

accent

#02E41E

background

#FFFFFC

surface

#FEFEF5

border

#D6D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #E4F56C

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

Preview Lab → · Contrast checker → · Palette generator →