#D5F251#D5F251

#D5F251 is a very light, vivid yellow-green. Relative luminance 0.782; OKLCH L 91.1% C 0.183 H 119.0°. Best body text is #000000 at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#D5F251
RGB	rgb(213, 242, 81)
HSL	hsl(71, 86%, 63%)
HSV	hsv(71, 67%, 95%)
CMYK	cmyk(12%, 0%, 66.5%, 5.1%)
CIE-LAB	lab(90.89, -30.21, 71.20)
CIE-LCH	lch(90.89, 77.34, 112.99°)
OKLab	oklab(91.11% -0.089 0.1605)
OKLCH	oklch(91.11% 0.183 119)
XYZ	xyz(60.6790, 78.2449, 19.6891)
Luminance	0.7824 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D5F251 #6E51F2

analogous

#F2BE51 #D5F251 #85F251

triadic

#D5F251 #51D5F2 #F251D5

tetradic

#D5F251 #51F2BE #6E51F2 #F25185

square

#D5F251 #51F2BE #6E51F2 #F25185

split-complementary

#D5F251 #5185F2 #BE51F2

monochromatic

#9CBB0E #C7EE18 #D5F251 #E3F68A #F0FBC3

Accessibility & contrast

On white

1.26

#D5F251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.65

#D5F251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D5F251

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D5F251	#FFFFFF	#000000	##000000
##D5F251	1.00	1.26	16.65	16.65
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.65	21.00	1.00	1.00
##000000	16.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE539

Deuteranopia (green-blind)

#FEE55D

Tritanopia (blue-blind)

#E1E5D2

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #d5f251;
/* rgb */ color: rgb(213, 242, 81);
/* oklch */ color: oklch(91.1% 0.183 119.0);

Tailwind

colors: {
  custom: {
    50: '#e5f68a',
    500: '#d5f251',
    950: '#000000',
  },
}

SCSS

$custom: #d5f251;
$custom-light: #e5f68a;
$custom-dark: #000000;

JSON

{
  "hex": "#d5f251",
  "rgb": {
    "r": 213,
    "g": 242,
    "b": 81
  },
  "hsl": {
    "h": 70.807,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.91112,
    "c": 0.18348,
    "h": 119
  },
  "luminance": 0.78244
}

Semantic roles & 50–950 ramp

primary

#D5F251

secondary

#472EB9

accent

#03E32B

background

#FFFFFC

surface

#FEFEF4

border

#D6D6CE

text

#16170C

muted

#85857F

Preview Lab

Preview with #D5F251

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

Preview Lab → · Contrast checker → · Palette generator →