#EDF063#EDF063

#EDF063 is a very light, vivid yellow. Relative luminance 0.812; OKLCH L 92.7% C 0.161 H 110.3°. Best body text is #000000 at 17.25:1 contrast (WCAG AA passes).

Color values

HEX	#EDF063
RGB	rgb(237, 240, 99)
HSL	hsl(61, 82%, 66%)
HSV	hsv(61, 59%, 94%)
CMYK	cmyk(1.2%, 0%, 58.8%, 5.9%)
CIE-LAB	lab(92.23, -18.59, 66.00)
CIE-LCH	lch(92.23, 68.56, 105.73°)
OKLab	oklab(92.66% -0.056 0.1514)
OKLCH	oklch(92.66% 0.161 110.3)
XYZ	xyz(68.3392, 81.2273, 23.8805)
Luminance	0.8123 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF063 #6663F0

analogous

#F0AD63 #EDF063 #A7F063

triadic

#EDF063 #63EDF0 #F063ED

tetradic

#EDF063 #63F0AD #6663F0 #F063A7

square

#EDF063 #63F0AD #6663F0 #F063A7

split-complementary

#EDF063 #63A7F0 #AD63F0

monochromatic

#C2C613 #E7EB2B #EDF063 #F3F59B #FAFBD3

Accessibility & contrast

On white

1.22

#EDF063 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.25

#EDF063 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF063

17.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF063	#FFFFFF	#000000	##000000
##EDF063	1.00	1.22	17.25	17.25
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.25	21.00	1.00	1.00
##000000	17.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE653

Deuteranopia (green-blind)

#FFEB6B

Tritanopia (blue-blind)

#FCE2D2

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #edf063;
/* rgb */ color: rgb(237, 240, 99);
/* oklch */ color: oklch(92.7% 0.161 110.3);

Tailwind

colors: {
  custom: {
    50: '#f6f495',
    500: '#edf063',
    950: '#000000',
  },
}

SCSS

$custom: #edf063;
$custom-light: #f6f495;
$custom-dark: #000000;

JSON

{
  "hex": "#edf063",
  "rgb": {
    "r": 237,
    "g": 240,
    "b": 99
  },
  "hsl": {
    "h": 61.277,
    "s": 82.456,
    "l": 66.471
  },
  "oklch": {
    "l": 0.92662,
    "c": 0.16144,
    "h": 110.3
  },
  "luminance": 0.81226
}

Semantic roles & 50–950 ramp

primary

#EDF063

secondary

#3734C3

accent

#07DF0B

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EDF063

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

Preview Lab → · Contrast checker → · Palette generator →