#E4EC79#E4EC79

#E4EC79 is a very light, vivid yellow. Relative luminance 0.779; OKLCH L 91.4% C 0.139 H 112.4°. Best body text is #000000 at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#E4EC79
RGB	rgb(228, 236, 121)
HSL	hsl(64, 75%, 70%)
HSV	hsv(64, 49%, 93%)
CMYK	cmyk(3.4%, 0%, 48.7%, 7.5%)
CIE-LAB	lab(90.72, -18.48, 54.34)
CIE-LCH	lch(90.72, 57.40, 108.78°)
OKLab	oklab(91.36% -0.053 0.1288)
OKLCH	oklch(91.36% 0.139 112.4)
XYZ	xyz(65.4427, 77.8665, 29.6678)
Luminance	0.7786 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4EC79 #8179EC

analogous

#ECBB79 #E4EC79 #AAEC79

triadic

#E4EC79 #79E4EC #EC79E4

tetradic

#E4EC79 #79ECBB #8179EC #EC79AA

square

#E4EC79 #79ECBB #8179EC #EC79AA

split-complementary

#E4EC79 #79AAEC #BB79EC

monochromatic

#C1CD1D #D9E443 #E4EC79 #EFF4AF #FAFBE4

Accessibility & contrast

On white

1.27

#E4EC79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.57

#E4EC79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E4EC79

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4EC79	#FFFFFF	#000000	##000000
##E4EC79	1.00	1.27	16.57	16.57
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.57	21.00	1.00	1.00
##000000	16.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE36F

Deuteranopia (green-blind)

#FBE67F

Tritanopia (blue-blind)

#F1E0D2

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #e4ec79;
/* rgb */ color: rgb(228, 236, 121);
/* oklch */ color: oklch(91.4% 0.139 112.4);

Tailwind

colors: {
  custom: {
    50: '#eef2a2',
    500: '#e4ec79',
    950: '#000000',
  },
}

SCSS

$custom: #e4ec79;
$custom-light: #eef2a2;
$custom-dark: #000000;

JSON

{
  "hex": "#e4ec79",
  "rgb": {
    "r": 228,
    "g": 236,
    "b": 121
  },
  "hsl": {
    "h": 64.174,
    "s": 75.163,
    "l": 70
  },
  "oklch": {
    "l": 0.91356,
    "c": 0.13927,
    "h": 112.4
  },
  "luminance": 0.77865
}

Semantic roles & 50–950 ramp

primary

#E4EC79

secondary

#4D44C5

accent

#0ED71C

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#17160F

muted

#858580

Preview Lab

Preview with #E4EC79

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

Preview Lab → · Contrast checker → · Palette generator →