#D1F55B#D1F55B

#D1F55B is a very light, vivid yellow-green. Relative luminance 0.796; OKLCH L 91.6% C 0.181 H 121.3°. Best body text is #000000 at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#D1F55B
RGB	rgb(209, 245, 91)
HSL	hsl(74, 89%, 66%)
HSV	hsv(74, 63%, 96%)
CMYK	cmyk(14.7%, 0%, 62.9%, 3.9%)
CIE-LAB	lab(91.51, -32.51, 67.90)
CIE-LCH	lch(91.51, 75.29, 115.59°)
OKLab	oklab(91.57% -0.0943 0.155)
OKLCH	oklch(91.57% 0.181 121.3)
XYZ	xyz(60.8360, 79.6155, 22.0579)
Luminance	0.7962 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D1F55B #7F5BF5

analogous

#F5CC5B #D1F55B #84F55B

triadic

#D1F55B #5BD1F5 #F55BD1

tetradic

#D1F55B #5BF5CC #7F5BF5 #F55B84

square

#D1F55B #5BF5CC #7F5BF5 #F55B84

split-complementary

#D1F55B #5B84F5 #CC5BF5

monochromatic

#9DC90C #C1F121 #D1F55B #E1F995 #F1FCCE

Accessibility & contrast

On white

1.24

#D1F55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.92

#D1F55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D1F55B

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D1F55B	#FFFFFF	#000000	##000000
##D1F55B	1.00	1.24	16.92	16.92
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.92	21.00	1.00	1.00
##000000	16.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE747

Deuteranopia (green-blind)

#FFE766

Tritanopia (blue-blind)

#DBE9D5

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #d1f55b;
/* rgb */ color: rgb(209, 245, 91);
/* oklch */ color: oklch(91.6% 0.181 121.3);

Tailwind

colors: {
  custom: {
    50: '#e2f890',
    500: '#d1f55b',
    950: '#000000',
  },
}

SCSS

$custom: #d1f55b;
$custom-light: #e2f890;
$custom-dark: #000000;

JSON

{
  "hex": "#d1f55b",
  "rgb": {
    "r": 209,
    "g": 245,
    "b": 91
  },
  "hsl": {
    "h": 74.026,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.91567,
    "c": 0.18139,
    "h": 121.3
  },
  "luminance": 0.79615
}

Semantic roles & 50–950 ramp

primary

#D1F55B

secondary

#522EC6

accent

#00E536

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #D1F55B

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

Preview Lab → · Contrast checker → · Palette generator →