#D4F251#D4F251

#D4F251 is a very light, vivid yellow-green. Relative luminance 0.781; OKLCH L 91.0% C 0.184 H 119.3°. Best body text is #000000 at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#D4F251
RGB	rgb(212, 242, 81)
HSL	hsl(71, 86%, 63%)
HSV	hsv(71, 67%, 95%)
CMYK	cmyk(12.4%, 0%, 66.5%, 5.1%)
CIE-LAB	lab(90.82, -30.60, 71.11)
CIE-LCH	lch(90.82, 77.41, 113.28°)
OKLab	oklab(91.04% -0.09 0.1603)
OKLCH	oklch(91.04% 0.184 119.3)
XYZ	xyz(60.3898, 78.0957, 19.6756)
Luminance	0.7810 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D4F251 #6F51F2

analogous

#F2BF51 #D4F251 #83F251

triadic

#D4F251 #51D4F2 #F251D4

tetradic

#D4F251 #51F2BF #6F51F2 #F25183

square

#D4F251 #51F2BF #6F51F2 #F25183

split-complementary

#D4F251 #5183F2 #BF51F2

monochromatic

#9ABB0E #C6EE18 #D4F251 #E2F68A #F0FBC3

Accessibility & contrast

On white

1.26

#D4F251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.62

#D4F251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D4F251

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D4F251	#FFFFFF	#000000	##000000
##D4F251	1.00	1.26	16.62	16.62
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.62	21.00	1.00	1.00
##000000	16.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE539

Deuteranopia (green-blind)

#FEE55D

Tritanopia (blue-blind)

#E0E5D2

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #d4f251;
/* rgb */ color: rgb(212, 242, 81);
/* oklch */ color: oklch(91.0% 0.184 119.3);

Tailwind

colors: {
  custom: {
    50: '#e5f68a',
    500: '#d4f251',
    950: '#000000',
  },
}

SCSS

$custom: #d4f251;
$custom-light: #e5f68a;
$custom-dark: #000000;

JSON

{
  "hex": "#d4f251",
  "rgb": {
    "r": 212,
    "g": 242,
    "b": 81
  },
  "hsl": {
    "h": 71.18,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.9104,
    "c": 0.18384,
    "h": 119.3
  },
  "luminance": 0.78095
}

Semantic roles & 50–950 ramp

primary

#D4F251

secondary

#482EB9

accent

#03E32D

background

#FEFFFC

surface

#FDFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #D4F251

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

Preview Lab → · Contrast checker → · Palette generator →