#E3EC79#E3EC79

#E3EC79 is a very light, vivid yellow. Relative luminance 0.777; OKLCH L 91.3% C 0.139 H 112.8°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#E3EC79
RGB	rgb(227, 236, 121)
HSL	hsl(65, 75%, 70%)
HSV	hsv(65, 49%, 93%)
CMYK	cmyk(3.8%, 0%, 48.7%, 7.5%)
CIE-LAB	lab(90.64, -18.87, 54.23)
CIE-LCH	lch(90.64, 57.42, 109.19°)
OKLab	oklab(91.28% -0.0541 0.1286)
OKLCH	oklch(91.28% 0.139 112.8)
XYZ	xyz(65.1263, 77.7034, 29.6529)
Luminance	0.7770 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E3EC79 #8279EC

analogous

#ECBC79 #E3EC79 #A9EC79

triadic

#E3EC79 #79E3EC #EC79E3

tetradic

#E3EC79 #79ECBC #8279EC #EC79A9

square

#E3EC79 #79ECBC #8279EC #EC79A9

split-complementary

#E3EC79 #79A9EC #BC79EC

monochromatic

#C0CD1D #D8E443 #E3EC79 #EEF4AF #F9FBE4

Accessibility & contrast

On white

1.27

#E3EC79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#E3EC79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #E3EC79

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E3EC79	#FFFFFF	#000000	##000000
##E3EC79	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE36F

Deuteranopia (green-blind)

#FBE67F

Tritanopia (blue-blind)

#EFE0D2

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #e3ec79;
/* rgb */ color: rgb(227, 236, 121);
/* oklch */ color: oklch(91.3% 0.139 112.8);

Tailwind

colors: {
  custom: {
    50: '#eef2a2',
    500: '#e3ec79',
    950: '#000000',
  },
}

SCSS

$custom: #e3ec79;
$custom-light: #eef2a2;
$custom-dark: #000000;

JSON

{
  "hex": "#e3ec79",
  "rgb": {
    "r": 227,
    "g": 236,
    "b": 121
  },
  "hsl": {
    "h": 64.696,
    "s": 75.163,
    "l": 70
  },
  "oklch": {
    "l": 0.91278,
    "c": 0.13947,
    "h": 112.8
  },
  "luminance": 0.77702
}

Semantic roles & 50–950 ramp

primary

#E3EC79

secondary

#4E44C5

accent

#0ED71E

background

#FFFFFC

surface

#FEFEF6

border

#D6D6D0

text

#17160F

muted

#858580

Preview Lab

Preview with #E3EC79

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

Preview Lab → · Contrast checker → · Palette generator →