#DEF252#DEF252

#DEF252 is a very light, vivid yellow. Relative luminance 0.796; OKLCH L 91.8% C 0.180 H 116.2°. Best body text is #000000 at 16.93:1 contrast (WCAG AA passes).

Color values

HEX	#DEF252
RGB	rgb(222, 242, 82)
HSL	hsl(68, 86%, 64%)
HSV	hsv(68, 66%, 95%)
CMYK	cmyk(8.3%, 0%, 66.1%, 5.1%)
CIE-LAB	lab(91.52, -26.60, 71.67)
CIE-LCH	lch(91.52, 76.45, 110.36°)
OKLab	oklab(91.78% -0.0794 0.1614)
OKLCH	oklch(91.78% 0.18 116.2)
XYZ	xyz(63.4008, 79.6439, 20.0139)
Luminance	0.7964 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF252 #6652F2

analogous

#F2B652 #DEF252 #8EF252

triadic

#DEF252 #52DEF2 #F252DE

tetradic

#DEF252 #52F2B6 #6652F2 #F2528E

square

#DEF252 #52F2B6 #6652F2 #F2528E

split-complementary

#DEF252 #528EF2 #B652F2

monochromatic

#A6BC0E #D3EE19 #DEF252 #E9F68B #F4FBC4

Accessibility & contrast

On white

1.24

#DEF252 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.93

#DEF252 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF252

16.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF252	#FFFFFF	#000000	##000000
##DEF252	1.00	1.24	16.93	16.93
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.93	21.00	1.00	1.00
##000000	16.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE63B

Deuteranopia (green-blind)

#FFE85E

Tritanopia (blue-blind)

#EBE5D2

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #def252;
/* rgb */ color: rgb(222, 242, 82);
/* oklch */ color: oklch(91.8% 0.180 116.2);

Tailwind

colors: {
  custom: {
    50: '#ecf68b',
    500: '#def252',
    950: '#000000',
  },
}

SCSS

$custom: #def252;
$custom-light: #ecf68b;
$custom-dark: #000000;

JSON

{
  "hex": "#def252",
  "rgb": {
    "r": 222,
    "g": 242,
    "b": 82
  },
  "hsl": {
    "h": 67.5,
    "s": 86.022,
    "l": 63.529
  },
  "oklch": {
    "l": 0.9178,
    "c": 0.17984,
    "h": 116.2
  },
  "luminance": 0.79643
}

Semantic roles & 50–950 ramp

primary

#DEF252

secondary

#402EBA

accent

#03E31F

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170C

muted

#85857F

Preview Lab

Preview with #DEF252

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

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