#EDF571#EDF571

#EDF571 is a very light, vivid yellow. Relative luminance 0.845; OKLCH L 93.8% C 0.155 H 112.2°. Best body text is #000000 at 17.90:1 contrast (WCAG AA passes).

Color values

HEX	#EDF571
RGB	rgb(237, 245, 113)
HSL	hsl(64, 87%, 70%)
HSV	hsv(64, 54%, 96%)
CMYK	cmyk(3.3%, 0%, 53.9%, 3.9%)
CIE-LAB	lab(93.67, -19.98, 61.58)
CIE-LCH	lch(93.67, 64.74, 107.97°)
OKLab	oklab(93.85% -0.0586 0.1436)
OKLCH	oklch(93.85% 0.155 112.2)
XYZ	xyz(70.5597, 84.5030, 28.2133)
Luminance	0.8450 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF571 #7971F5

analogous

#F5BB71 #EDF571 #ABF571

triadic

#EDF571 #71EDF5 #F571ED

tetradic

#EDF571 #71F5BB #7971F5 #F571AB

square

#EDF571 #71F5BB #7971F5 #F571AB

split-complementary

#EDF571 #71ABF5 #BB71F5

monochromatic

#D0DC10 #E6F138 #EDF571 #F4F9AA #FBFDE2

Accessibility & contrast

On white

1.17

#EDF571 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.90

#EDF571 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF571

17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF571	#FFFFFF	#000000	##000000
##EDF571	1.00	1.17	17.90	17.90
#FFFFFF	1.17	1.00	21.00	21.00
#000000	17.90	21.00	1.00	1.00
##000000	17.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB64

Deuteranopia (green-blind)

#FFEF78

Tritanopia (blue-blind)

#FBE8D8

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #edf571;
/* rgb */ color: rgb(237, 245, 113);
/* oklch */ color: oklch(93.8% 0.155 112.2);

Tailwind

colors: {
  custom: {
    50: '#f5f89e',
    500: '#edf571',
    950: '#000000',
  },
}

SCSS

$custom: #edf571;
$custom-light: #f5f89e;
$custom-dark: #000000;

JSON

{
  "hex": "#edf571",
  "rgb": {
    "r": 237,
    "g": 245,
    "b": 113
  },
  "hsl": {
    "h": 63.636,
    "s": 86.842,
    "l": 70.196
  },
  "oklch": {
    "l": 0.9385,
    "c": 0.15506,
    "h": 112.2
  },
  "luminance": 0.84502
}

Semantic roles & 50–950 ramp

primary

#EDF571

secondary

#443BCF

accent

#02E310

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #EDF571

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

Preview Lab → · Contrast checker → · Palette generator →