#EDF863#EDF863

#EDF863 is a very light, vivid yellow. Relative luminance 0.860; OKLCH L 94.3% C 0.170 H 113.2°. Best body text is #000000 at 18.21:1 contrast (WCAG AA passes).

Color values

HEX	#EDF863
RGB	rgb(237, 248, 99)
HSL	hsl(64, 91%, 68%)
HSV	hsv(64, 60%, 97%)
CMYK	cmyk(4.4%, 0%, 60.1%, 2.7%)
CIE-LAB	lab(94.33, -22.43, 68.28)
CIE-LCH	lch(94.33, 71.87, 108.19°)
OKLab	oklab(94.34% -0.0669 0.1562)
OKLCH	oklch(94.34% 0.17 113.2)
XYZ	xyz(70.7463, 86.0416, 24.6828)
Luminance	0.8604 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EDF863 #6E63F8

analogous

#F8B963 #EDF863 #A2F863

triadic

#EDF863 #63EDF8 #F863ED

tetradic

#EDF863 #63F8B9 #6E63F8 #F863A2

square

#EDF863 #63F8B9 #6E63F8 #F863A2

split-complementary

#EDF863 #63A2F8 #B963F8

monochromatic

#C8D70A #E6F528 #EDF863 #F4FB9E #FBFDD8

Accessibility & contrast

On white

1.15

#EDF863 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.21

#EDF863 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EDF863

18.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EDF863	#FFFFFF	#000000	##000000
##EDF863	1.00	1.15	18.21	18.21
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.21	21.00	1.00	1.00
##000000	18.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED51

Deuteranopia (green-blind)

#FFF06C

Tritanopia (blue-blind)

#FBEAD9

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #edf863;
/* rgb */ color: rgb(237, 248, 99);
/* oklch */ color: oklch(94.3% 0.170 113.2);

Tailwind

colors: {
  custom: {
    50: '#f6fa95',
    500: '#edf863',
    950: '#000000',
  },
}

SCSS

$custom: #edf863;
$custom-light: #f6fa95;
$custom-dark: #000000;

JSON

{
  "hex": "#edf863",
  "rgb": {
    "r": 237,
    "g": 248,
    "b": 99
  },
  "hsl": {
    "h": 64.43,
    "s": 91.411,
    "l": 68.039
  },
  "oklch": {
    "l": 0.94338,
    "c": 0.16995,
    "h": 113.2
  },
  "luminance": 0.8604
}

Semantic roles & 50–950 ramp

primary

#EDF863

secondary

#3A2ED1

accent

#00E611

background

#FFFFFC

surface

#FFFFF5

border

#D7D7CF

text

#17170E

muted

#85857F

Preview Lab

Preview with #EDF863

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

Preview Lab → · Contrast checker → · Palette generator →