#E4F970#E4F970

#E4F970 is a very light, vivid yellow. Relative luminance 0.854; OKLCH L 94.0% C 0.163 H 116.9°. Best body text is #000000 at 18.08:1 contrast (WCAG AA passes).

Color values

HEX	#E4F970
RGB	rgb(228, 249, 112)
HSL	hsl(69, 92%, 71%)
HSV	hsv(69, 55%, 98%)
CMYK	cmyk(8.4%, 0%, 55%, 2.4%)
CIE-LAB	lab(94.06, -25.48, 62.29)
CIE-LCH	lch(94.06, 67.30, 112.24°)
OKLab	oklab(94% -0.0737 0.1452)
OKLCH	oklch(94% 0.163 116.9)
XYZ	xyz(68.7963, 85.4159, 28.1888)
Luminance	0.8541 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4F970 #8570F9

analogous

#F9C970 #E4F970 #9FF970

triadic

#E4F970 #70E4F9 #F970E4

tetradic

#E4F970 #70F9C9 #8570F9 #F9709F

square

#E4F970 #70F9C9 #8570F9 #F9709F

split-complementary

#E4F970 #709FF9 #C970F9

monochromatic

#C3E50A #D9F735 #E4F970 #EFFBAB #F9FEE2

Accessibility & contrast

On white

1.16

#E4F970 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.08

#E4F970 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4F970

18.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4F970	#FFFFFF	#000000	##000000
##E4F970	1.00	1.16	18.08	18.08
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.08	21.00	1.00	1.00
##000000	18.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED62

Deuteranopia (green-blind)

#FFEF78

Tritanopia (blue-blind)

#F0EDDB

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #e4f970;
/* rgb */ color: rgb(228, 249, 112);
/* oklch */ color: oklch(94.0% 0.163 116.9);

Tailwind

colors: {
  custom: {
    50: '#effb9d',
    500: '#e4f970',
    950: '#000000',
  },
}

SCSS

$custom: #e4f970;
$custom-light: #effb9d;
$custom-dark: #000000;

JSON

{
  "hex": "#e4f970",
  "rgb": {
    "r": 228,
    "g": 249,
    "b": 112
  },
  "hsl": {
    "h": 69.197,
    "s": 91.946,
    "l": 70.784
  },
  "oklch": {
    "l": 0.94,
    "c": 0.16279,
    "h": 116.9
  },
  "luminance": 0.85415
}

Semantic roles & 50–950 ramp

primary

#E4F970

secondary

#5139D4

accent

#00E623

background

#FFFFFC

surface

#FEFFF5

border

#D6D7CF

text

#17170F

muted

#858580

Preview Lab

Preview with #E4F970

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

Preview Lab → · Contrast checker → · Palette generator →