#D4F151#D4F151

#D4F151 is a very light, vivid yellow-green. Relative luminance 0.775; OKLCH L 90.8% C 0.183 H 119.1°. Best body text is #000000 at 16.50:1 contrast (WCAG AA passes).

Color values

HEX	#D4F151
RGB	rgb(212, 241, 81)
HSL	hsl(71, 85%, 63%)
HSV	hsv(71, 66%, 95%)
CMYK	cmyk(12%, 0%, 66.4%, 5.5%)
CIE-LAB	lab(90.55, -30.14, 70.83)
CIE-LCH	lch(90.55, 76.97, 113.05°)
OKLab	oklab(90.82% -0.0887 0.1597)
OKLCH	oklch(90.82% 0.183 119.1)
XYZ	xyz(60.0930, 77.5021, 19.5766)
Luminance	0.7750 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D4F151 #6E51F1

analogous

#F1BE51 #D4F151 #84F151

triadic

#D4F151 #51D4F1 #F151D4

tetradic

#D4F151 #51F1BE #6E51F1 #F15184

square

#D4F151 #51F1BE #6E51F1 #F15184

split-complementary

#D4F151 #5184F1 #BE51F1

monochromatic

#9AB90F #C6EC18 #D4F151 #E2F68A #F0FAC2

Accessibility & contrast

On white

1.27

#D4F151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.50

#D4F151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D4F151

16.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D4F151	#FFFFFF	#000000	##000000
##D4F151	1.00	1.27	16.50	16.50
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.50	21.00	1.00	1.00
##000000	16.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE43A

Deuteranopia (green-blind)

#FDE55D

Tritanopia (blue-blind)

#E0E4D1

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #d4f151;
/* rgb */ color: rgb(212, 241, 81);
/* oklch */ color: oklch(90.8% 0.183 119.1);

Tailwind

colors: {
  custom: {
    50: '#e5f58a',
    500: '#d4f151',
    950: '#000000',
  },
}

SCSS

$custom: #d4f151;
$custom-light: #e5f58a;
$custom-dark: #000000;

JSON

{
  "hex": "#d4f151",
  "rgb": {
    "r": 212,
    "g": 241,
    "b": 81
  },
  "hsl": {
    "h": 70.875,
    "s": 85.106,
    "l": 63.137
  },
  "oklch": {
    "l": 0.90822,
    "c": 0.1827,
    "h": 119.1
  },
  "luminance": 0.77502
}

Semantic roles & 50–950 ramp

primary

#D4F151

secondary

#472FB8

accent

#04E22C

background

#FEFFFC

surface

#FDFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #D4F151

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

Preview Lab → · Contrast checker → · Palette generator →