#DEF849#DEF849

#DEF849 is a very light, vivid yellow. Relative luminance 0.831; OKLCH L 93.0% C 0.192 H 117.7°. Best body text is #000000 at 17.63:1 contrast (WCAG AA passes).

Color values

HEX	#DEF849
RGB	rgb(222, 248, 73)
HSL	hsl(69, 93%, 63%)
HSV	hsv(69, 71%, 97%)
CMYK	cmyk(10.5%, 0%, 70.6%, 2.7%)
CIE-LAB	lab(93.08, -29.89, 76.44)
CIE-LCH	lch(93.08, 82.07, 111.35°)
OKLab	oklab(93.01% -0.0893 0.17)
OKLCH	oklch(93.01% 0.192 117.7)
XYZ	xyz(64.8957, 83.1461, 18.9321)
Luminance	0.8315 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF849 #6349F8

analogous

#F8BA49 #DEF849 #87F849

triadic

#DEF849 #49DEF8 #F849DE

tetradic

#DEF849 #49F8BA #6349F8 #F84987

square

#DEF849 #49F8BA #6349F8 #F84987

split-complementary

#DEF849 #4987F8 #BA49F8

monochromatic

#A4BF07 #D3F60E #DEF849 #E9FA84 #F3FDBF

Accessibility & contrast

On white

1.19

#DEF849 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.63

#DEF849 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF849

17.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF849	#FFFFFF	#000000	##000000
##DEF849	1.00	1.19	17.63	17.63
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.63	21.00	1.00	1.00
##000000	17.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB29

Deuteranopia (green-blind)

#FFEC57

Tritanopia (blue-blind)

#EBEAD6

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #def849;
/* rgb */ color: rgb(222, 248, 73);
/* oklch */ color: oklch(93.0% 0.192 117.7);

Tailwind

colors: {
  custom: {
    50: '#ecfa87',
    500: '#def849',
    950: '#000000',
  },
}

SCSS

$custom: #def849;
$custom-light: #ecfa87;
$custom-dark: #000000;

JSON

{
  "hex": "#def849",
  "rgb": {
    "r": 222,
    "g": 248,
    "b": 73
  },
  "hsl": {
    "h": 68.914,
    "s": 92.593,
    "l": 62.941
  },
  "oklch": {
    "l": 0.9301,
    "c": 0.19205,
    "h": 117.7
  },
  "luminance": 0.83145
}

Semantic roles & 50–950 ramp

primary

#DEF849

secondary

#3E28BD

accent

#00E622

background

#FFFFFC

surface

#FEFFF4

border

#D6D7CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #DEF849

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

Preview Lab → · Contrast checker → · Palette generator →