#EDF480#EDF480

#EDF480 is a very light, vivid yellow. Relative luminance 0.843; OKLCH L 93.8% C 0.140 H 111.9°. Best body text is #000000 at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#EDF480
RGB	rgb(237, 244, 128)
HSL	hsl(64, 84%, 73%)
HSV	hsv(64, 48%, 96%)
CMYK	cmyk(2.9%, 0%, 47.5%, 4.3%)
CIE-LAB	lab(93.57, -18.22, 54.65)
CIE-LCH	lch(93.57, 57.61, 108.44°)
OKLab	oklab(93.82% -0.0521 0.1299)
OKLCH	oklch(93.82% 0.14 111.9)
XYZ	xyz(71.1733, 84.2657, 32.9335)
Luminance	0.8426 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF480 #8780F4

analogous

#F4C180 #EDF480 #B3F480

triadic

#EDF480 #80EDF4 #F480ED

tetradic

#EDF480 #80F4C1 #8780F4 #F480B3

square

#EDF480 #80F4C1 #8780F4 #F480B3

split-complementary

#EDF480 #80B3F4 #C180F4

monochromatic

#D9E614 #E5EF48 #EDF480 #F5F9B8 #FBFDE3

Accessibility & contrast

On white

1.18

#EDF480 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.85

#EDF480 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF480

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF480	#FFFFFF	#000000	##000000
##EDF480	1.00	1.18	17.85	17.85
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.85	21.00	1.00	1.00
##000000	17.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB76

Deuteranopia (green-blind)

#FFEE86

Tritanopia (blue-blind)

#FAE8D9

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #edf480;
/* rgb */ color: rgb(237, 244, 128);
/* oklch */ color: oklch(93.8% 0.140 111.9);

Tailwind

colors: {
  custom: {
    50: '#f5f7a7',
    500: '#edf480',
    950: '#000000',
  },
}

SCSS

$custom: #edf480;
$custom-light: #f5f7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#edf480",
  "rgb": {
    "r": 237,
    "g": 244,
    "b": 128
  },
  "hsl": {
    "h": 63.621,
    "s": 84.058,
    "l": 72.941
  },
  "oklch": {
    "l": 0.93819,
    "c": 0.13998,
    "h": 111.9
  },
  "luminance": 0.84264
}

Semantic roles & 50–950 ramp

primary

#EDF480

secondary

#5148D0

accent

#05E112

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#171710

muted

#858580

Preview Lab

Preview with #EDF480

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

Preview Lab → · Contrast checker → · Palette generator →