#DEF25A#DEF25A

#DEF25A is a very light, vivid yellow. Relative luminance 0.798; OKLCH L 91.8% C 0.174 H 116.3°. Best body text is #000000 at 16.95:1 contrast (WCAG AA passes).

Color values

HEX	#DEF25A
RGB	rgb(222, 242, 90)
HSL	hsl(68, 85%, 65%)
HSV	hsv(68, 63%, 95%)
CMYK	cmyk(8.3%, 0%, 62.8%, 5.1%)
CIE-LAB	lab(91.58, -26.11, 68.64)
CIE-LCH	lch(91.58, 73.44, 110.82°)
OKLab	oklab(91.85% -0.0772 0.1561)
OKLCH	oklch(91.85% 0.174 116.3)
XYZ	xyz(63.7232, 79.7729, 21.7117)
Luminance	0.7977 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DEF25A #6E5AF2

analogous

#F2BA5A #DEF25A #92F25A

triadic

#DEF25A #5ADEF2 #F25ADE

tetradic

#DEF25A #5AF2BA #6E5AF2 #F25A92

square

#DEF25A #5AF2BA #6E5AF2 #F25A92

split-complementary

#DEF25A #5A92F2 #BA5AF2

monochromatic

#ABC20F #D3EE21 #DEF25A #E9F693 #F5FBCB

Accessibility & contrast

On white

1.24

#DEF25A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.95

#DEF25A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #DEF25A

16.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DEF25A	#FFFFFF	#000000	##000000
##DEF25A	1.00	1.24	16.95	16.95
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.95	21.00	1.00	1.00
##000000	16.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE646

Deuteranopia (green-blind)

#FFE864

Tritanopia (blue-blind)

#EBE5D3

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #def25a;
/* rgb */ color: rgb(222, 242, 90);
/* oklch */ color: oklch(91.8% 0.174 116.3);

Tailwind

colors: {
  custom: {
    50: '#ebf68f',
    500: '#def25a',
    950: '#000000',
  },
}

SCSS

$custom: #def25a;
$custom-light: #ebf68f;
$custom-dark: #000000;

JSON

{
  "hex": "#def25a",
  "rgb": {
    "r": 222,
    "g": 242,
    "b": 90
  },
  "hsl": {
    "h": 67.895,
    "s": 85.393,
    "l": 65.098
  },
  "oklch": {
    "l": 0.91845,
    "c": 0.1742,
    "h": 116.3
  },
  "luminance": 0.79772
}

Semantic roles & 50–950 ramp

primary

#DEF25A

secondary

#4330C0

accent

#04E221

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#17170D

muted

#85857F

Preview Lab

Preview with #DEF25A

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

Preview Lab → · Contrast checker → · Palette generator →