#EDF564#EDF564

#EDF564 is a very light, vivid yellow. Relative luminance 0.842; OKLCH L 93.7% C 0.166 H 112.1°. Best body text is #000000 at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#EDF564
RGB	rgb(237, 245, 100)
HSL	hsl(63, 88%, 68%)
HSV	hsv(63, 59%, 96%)
CMYK	cmyk(3.3%, 0%, 59.2%, 3.9%)
CIE-LAB	lab(93.55, -20.93, 67.02)
CIE-LCH	lch(93.55, 70.21, 107.34°)
OKLab	oklab(93.72% -0.0626 0.1537)
OKLCH	oklch(93.72% 0.166 112.1)
XYZ	xyz(69.8795, 84.2309, 24.6312)
Luminance	0.8423 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF564 #6C64F5

analogous

#F5B464 #EDF564 #A5F564

triadic

#EDF564 #64EDF5 #F564ED

tetradic

#EDF564 #64F5B4 #6C64F5 #F564A5

square

#EDF564 #64F5B4 #6C64F5 #F564A5

split-complementary

#EDF564 #64A5F5 #B464F5

monochromatic

#C6D10D #E6F12B #EDF564 #F4F99D #FAFCD7

Accessibility & contrast

On white

1.18

#EDF564 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.85

#EDF564 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF564

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF564	#FFFFFF	#000000	##000000
##EDF564	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)

#FFEB53

Deuteranopia (green-blind)

#FFEE6D

Tritanopia (blue-blind)

#FCE7D6

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #edf564;
/* rgb */ color: rgb(237, 245, 100);
/* oklch */ color: oklch(93.7% 0.166 112.1);

Tailwind

colors: {
  custom: {
    50: '#f6f896',
    500: '#edf564',
    950: '#000000',
  },
}

SCSS

$custom: #edf564;
$custom-light: #f6f896;
$custom-dark: #000000;

JSON

{
  "hex": "#edf564",
  "rgb": {
    "r": 237,
    "g": 245,
    "b": 100
  },
  "hsl": {
    "h": 63.31,
    "s": 87.879,
    "l": 67.647
  },
  "oklch": {
    "l": 0.93717,
    "c": 0.16593,
    "h": 112.1
  },
  "luminance": 0.84229
}

Semantic roles & 50–950 ramp

primary

#EDF564

secondary

#3931CC

accent

#01E40E

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EDF564

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

Preview Lab → · Contrast checker → · Palette generator →