#D3F251#D3F251

#D3F251 is a very light, vivid yellow-green. Relative luminance 0.779; OKLCH L 91.0% C 0.184 H 119.6°. Best body text is #000000 at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#D3F251
RGB	rgb(211, 242, 81)
HSL	hsl(72, 86%, 63%)
HSV	hsv(72, 67%, 95%)
CMYK	cmyk(12.8%, 0%, 66.5%, 5.1%)
CIE-LAB	lab(90.76, -30.99, 71.02)
CIE-LCH	lch(90.76, 77.48, 113.58°)
OKLab	oklab(90.97% -0.0911 0.1601)
OKLCH	oklch(90.97% 0.184 119.6)
XYZ	xyz(60.1023, 77.9475, 19.6621)
Luminance	0.7795 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3F251 #7051F2

analogous

#F2C051 #D3F251 #82F251

triadic

#D3F251 #51D3F2 #F251D3

tetradic

#D3F251 #51F2C0 #7051F2 #F25182

square

#D3F251 #51F2C0 #7051F2 #F25182

split-complementary

#D3F251 #5182F2 #C051F2

monochromatic

#99BB0E #C5EE18 #D3F251 #E1F68A #F0FBC3

Accessibility & contrast

On white

1.27

#D3F251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.59

#D3F251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D3F251

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3F251	#FFFFFF	#000000	##000000
##D3F251	1.00	1.27	16.59	16.59
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.59	21.00	1.00	1.00
##000000	16.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE539

Deuteranopia (green-blind)

#FDE55D

Tritanopia (blue-blind)

#DFE6D2

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #d3f251;
/* rgb */ color: rgb(211, 242, 81);
/* oklch */ color: oklch(91.0% 0.184 119.6);

Tailwind

colors: {
  custom: {
    50: '#e4f68a',
    500: '#d3f251',
    950: '#000000',
  },
}

SCSS

$custom: #d3f251;
$custom-light: #e4f68a;
$custom-dark: #000000;

JSON

{
  "hex": "#d3f251",
  "rgb": {
    "r": 211,
    "g": 242,
    "b": 81
  },
  "hsl": {
    "h": 71.553,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.90969,
    "c": 0.18421,
    "h": 119.6
  },
  "luminance": 0.77947
}

Semantic roles & 50–950 ramp

primary

#D3F251

secondary

#492EB9

accent

#03E32E

background

#FEFFFC

surface

#FDFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #D3F251

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

Preview Lab → · Contrast checker → · Palette generator →