#D1F251#D1F251

#D1F251 is a very light, vivid yellow-green. Relative luminance 0.777; OKLCH L 90.8% C 0.185 H 120.2°. Best body text is #000000 at 16.53:1 contrast (WCAG AA passes).

Color values

HEX	#D1F251
RGB	rgb(209, 242, 81)
HSL	hsl(72, 86%, 63%)
HSV	hsv(72, 67%, 95%)
CMYK	cmyk(13.6%, 0%, 66.5%, 5.1%)
CIE-LAB	lab(90.62, -31.77, 70.84)
CIE-LCH	lch(90.62, 77.64, 114.16°)
OKLab	oklab(90.83% -0.0931 0.1598)
OKLCH	oklch(90.83% 0.185 120.2)
XYZ	xyz(59.5328, 77.6539, 19.6354)
Luminance	0.7765 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D1F251 #7251F2

analogous

#F2C251 #D1F251 #80F251

triadic

#D1F251 #51D1F2 #F251D1

tetradic

#D1F251 #51F2C2 #7251F2 #F25180

square

#D1F251 #51F2C2 #7251F2 #F25180

split-complementary

#D1F251 #5180F2 #C251F2

monochromatic

#97BB0E #C2EE18 #D1F251 #E0F68A #EFFBC3

Accessibility & contrast

On white

1.27

#D1F251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.53

#D1F251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D1F251

16.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D1F251	#FFFFFF	#000000	##000000
##D1F251	1.00	1.27	16.53	16.53
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.53	21.00	1.00	1.00
##000000	16.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE439

Deuteranopia (green-blind)

#FDE45D

Tritanopia (blue-blind)

#DCE6D2

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #d1f251;
/* rgb */ color: rgb(209, 242, 81);
/* oklch */ color: oklch(90.8% 0.185 120.2);

Tailwind

colors: {
  custom: {
    50: '#e2f68a',
    500: '#d1f251',
    950: '#000000',
  },
}

SCSS

$custom: #d1f251;
$custom-light: #e2f68a;
$custom-dark: #000000;

JSON

{
  "hex": "#d1f251",
  "rgb": {
    "r": 209,
    "g": 242,
    "b": 81
  },
  "hsl": {
    "h": 72.298,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.90827,
    "c": 0.18494,
    "h": 120.2
  },
  "luminance": 0.77654
}

Semantic roles & 50–950 ramp

primary

#D1F251

secondary

#4A2EB9

accent

#03E331

background

#FEFFFC

surface

#FDFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #D1F251

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

Preview Lab → · Contrast checker → · Palette generator →