#EDF879#EDF879

#EDF879 is a very light, vivid yellow. Relative luminance 0.865; OKLCH L 94.6% C 0.151 H 113.4°. Best body text is #000000 at 18.30:1 contrast (WCAG AA passes).

Color values

HEX	#EDF879
RGB	rgb(237, 248, 121)
HSL	hsl(65, 90%, 72%)
HSV	hsv(65, 51%, 97%)
CMYK	cmyk(4.4%, 0%, 51.2%, 2.7%)
CIE-LAB	lab(94.53, -20.77, 59.01)
CIE-LCH	lch(94.53, 62.56, 109.39°)
OKLab	oklab(94.57% -0.06 0.1388)
OKLCH	oklch(94.57% 0.151 113.4)
XYZ	xyz(71.9450, 86.5210, 30.9957)
Luminance	0.8652 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF879 #8479F8

analogous

#F8C479 #EDF879 #ADF879

triadic

#EDF879 #79EDF8 #F879ED

tetradic

#EDF879 #79F8C4 #8479F8 #F879AD

square

#EDF879 #79F8C4 #8479F8 #F879AD

split-complementary

#EDF879 #79ADF8 #C479F8

monochromatic

#D7EA0C #E5F53F #EDF879 #F5FBB3 #FBFDE2

Accessibility & contrast

On white

1.15

#EDF879 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.30

#EDF879 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF879

18.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF879	#FFFFFF	#000000	##000000
##EDF879	1.00	1.15	18.30	18.30
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.30	21.00	1.00	1.00
##000000	18.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE6D

Deuteranopia (green-blind)

#FFF180

Tritanopia (blue-blind)

#FAECDB

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #edf879;
/* rgb */ color: rgb(237, 248, 121);
/* oklch */ color: oklch(94.6% 0.151 113.4);

Tailwind

colors: {
  custom: {
    50: '#f5faa3',
    500: '#edf879',
    950: '#000000',
  },
}

SCSS

$custom: #edf879;
$custom-light: #f5faa3;
$custom-dark: #000000;

JSON

{
  "hex": "#edf879",
  "rgb": {
    "r": 237,
    "g": 248,
    "b": 121
  },
  "hsl": {
    "h": 65.197,
    "s": 90.071,
    "l": 72.353
  },
  "oklch": {
    "l": 0.94568,
    "c": 0.15124,
    "h": 113.4
  },
  "luminance": 0.8652
}

Semantic roles & 50–950 ramp

primary

#EDF879

secondary

#4E41D4

accent

#00E614

background

#FFFFFC

surface

#FFFFF6

border

#D7D7D0

text

#17170F

muted

#858580

Preview Lab

Preview with #EDF879

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

Preview Lab → · Contrast checker → · Palette generator →