#DEF05D#DEF05D

#DEF05D is a very light, vivid yellow. Relative luminance 0.786; OKLCH L 91.4% C 0.170 H 115.8°. Best body text is #000000 at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#DEF05D
RGB	rgb(222, 240, 93)
HSL	hsl(67, 83%, 65%)
HSV	hsv(67, 61%, 94%)
CMYK	cmyk(7.5%, 0%, 61.2%, 5.9%)
CIE-LAB	lab(91.07, -24.96, 66.89)
CIE-LCH	lch(91.07, 71.40, 110.46°)
OKLab	oklab(91.44% -0.0737 0.1528)
OKLCH	oklch(91.44% 0.17 115.8)
XYZ	xyz(63.2614, 78.6410, 22.2005)
Luminance	0.7864 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF05D #6F5DF0

analogous

#F0B85D #DEF05D #94F05D

triadic

#DEF05D #5DDEF0 #F05DDE

tetradic

#DEF05D #5DF0B8 #6F5DF0 #F05D94

square

#DEF05D #5DF0B8 #6F5DF0 #F05D94

split-complementary

#DEF05D #5D94F0 #B85DF0

monochromatic

#ABC112 #D3EB25 #DEF05D #E9F595 #F5FACD

Accessibility & contrast

On white

1.26

#DEF05D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.73

#DEF05D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF05D

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF05D	#FFFFFF	#000000	##000000
##DEF05D	1.00	1.26	16.73	16.73
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.73	21.00	1.00	1.00
##000000	16.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE44B

Deuteranopia (green-blind)

#FEE767

Tritanopia (blue-blind)

#EBE3D1

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #def05d;
/* rgb */ color: rgb(222, 240, 93);
/* oklch */ color: oklch(91.4% 0.170 115.8);

Tailwind

colors: {
  custom: {
    50: '#ebf491',
    500: '#def05d',
    950: '#000000',
  },
}

SCSS

$custom: #def05d;
$custom-light: #ebf491;
$custom-dark: #000000;

JSON

{
  "hex": "#def05d",
  "rgb": {
    "r": 222,
    "g": 240,
    "b": 93
  },
  "hsl": {
    "h": 67.347,
    "s": 83.051,
    "l": 65.294
  },
  "oklch": {
    "l": 0.91443,
    "c": 0.1697,
    "h": 115.8
  },
  "luminance": 0.7864
}

Semantic roles & 50–950 ramp

primary

#DEF05D

secondary

#4432BF

accent

#06DF21

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DEF05D

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

Preview Lab → · Contrast checker → · Palette generator →