#EDEF63#EDEF63

#EDEF63 is a very light, vivid yellow. Relative luminance 0.806; OKLCH L 92.5% C 0.160 H 109.9°. Best body text is #000000 at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#EDEF63
RGB	rgb(237, 239, 99)
HSL	hsl(61, 81%, 66%)
HSV	hsv(61, 59%, 94%)
CMYK	cmyk(0.8%, 0%, 58.6%, 6.3%)
CIE-LAB	lab(91.97, -18.10, 65.71)
CIE-LCH	lch(91.97, 68.16, 105.40°)
OKLab	oklab(92.45% -0.0547 0.1508)
OKLCH	oklch(92.45% 0.16 109.9)
XYZ	xyz(68.0456, 80.6401, 23.7826)
Luminance	0.8064 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDEF63 #6563EF

analogous

#EFAB63 #EDEF63 #A7EF63

triadic

#EDEF63 #63EDEF #EF63ED

tetradic

#EDEF63 #63EFAB #6563EF #EF63A7

square

#EDEF63 #63EFAB #6563EF #EF63A7

split-complementary

#EDEF63 #63A7EF #AB63EF

monochromatic

#C1C414 #E7E92B #EDEF63 #F3F59B #FAFAD2

Accessibility & contrast

On white

1.23

#EDEF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.13

#EDEF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDEF63

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDEF63	#FFFFFF	#000000	##000000
##EDEF63	1.00	1.23	17.13	17.13
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.13	21.00	1.00	1.00
##000000	17.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE653

Deuteranopia (green-blind)

#FFEA6B

Tritanopia (blue-blind)

#FCE1D1

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #edef63;
/* rgb */ color: rgb(237, 239, 99);
/* oklch */ color: oklch(92.5% 0.160 109.9);

Tailwind

colors: {
  custom: {
    50: '#f6f495',
    500: '#edef63',
    950: '#000000',
  },
}

SCSS

$custom: #edef63;
$custom-light: #f6f495;
$custom-dark: #000000;

JSON

{
  "hex": "#edef63",
  "rgb": {
    "r": 237,
    "g": 239,
    "b": 99
  },
  "hsl": {
    "h": 60.857,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.92453,
    "c": 0.1604,
    "h": 109.9
  },
  "luminance": 0.80638
}

Semantic roles & 50–950 ramp

primary

#EDEF63

secondary

#3735C1

accent

#08DE0B

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EDEF63

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

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