#E4F487#E4F487

#E4F487 is a very light, vivid yellow. Relative luminance 0.829; OKLCH L 93.2% C 0.135 H 115.9°. Best body text is #000000 at 17.59:1 contrast (WCAG AA passes).

Color values

HEX	#E4F487
RGB	rgb(228, 244, 135)
HSL	hsl(69, 83%, 74%)
HSV	hsv(69, 45%, 96%)
CMYK	cmyk(6.6%, 0%, 44.7%, 4.3%)
CIE-LAB	lab(92.99, -21.02, 50.51)
CIE-LCH	lch(92.99, 54.71, 112.60°)
OKLab	oklab(93.22% -0.059 0.1214)
OKLCH	oklch(93.22% 0.135 115.9)
XYZ	xyz(68.7195, 82.9453, 35.3069)
Luminance	0.8295 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F487 #9787F4

analogous

#F4CD87 #E4F487 #AEF487

triadic

#E4F487 #87E4F4 #F487E4

tetradic

#E4F487 #87F4CD #9787F4 #F487AE

square

#E4F487 #87F4CD #9787F4 #F487AE

split-complementary

#E4F487 #87AEF4 #CD87F4

monochromatic

#CBEA17 #D7EF4F #E4F487 #F1F9BF #F9FCE3

Accessibility & contrast

On white

1.19

#E4F487 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.59

#E4F487 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F487

17.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F487	#FFFFFF	#000000	##000000
##E4F487	1.00	1.19	17.59	17.59
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.59	21.00	1.00	1.00
##000000	17.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA7E

Deuteranopia (green-blind)

#FFEC8D

Tritanopia (blue-blind)

#EFE9DA

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #e4f487;
/* rgb */ color: rgb(228, 244, 135);
/* oklch */ color: oklch(93.2% 0.135 115.9);

Tailwind

colors: {
  custom: {
    50: '#eef7ac',
    500: '#e4f487',
    950: '#000000',
  },
}

SCSS

$custom: #e4f487;
$custom-light: #eef7ac;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f487",
  "rgb": {
    "r": 228,
    "g": 244,
    "b": 135
  },
  "hsl": {
    "h": 68.807,
    "s": 83.206,
    "l": 74.314
  },
  "oklch": {
    "l": 0.93224,
    "c": 0.13495,
    "h": 115.9
  },
  "luminance": 0.82945
}

Semantic roles & 50–950 ramp

primary

#E4F487

secondary

#624FD0

accent

#06E026

background

#FFFFFD

surface

#FEFEF7

border

#D6D6D0

text

#171710

muted

#858581

Preview Lab

Preview with #E4F487

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

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