#D3F55B#D3F55B

#D3F55B is a very light, vivid yellow-green. Relative luminance 0.799; OKLCH L 91.7% C 0.181 H 120.7°. Best body text is #000000 at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#D3F55B
RGB	rgb(211, 245, 91)
HSL	hsl(73, 89%, 66%)
HSV	hsv(73, 63%, 96%)
CMYK	cmyk(13.9%, 0%, 62.9%, 3.9%)
CIE-LAB	lab(91.64, -31.74, 68.08)
CIE-LCH	lch(91.64, 75.12, 115.00°)
OKLab	oklab(91.71% -0.0922 0.1553)
OKLCH	oklch(91.71% 0.181 120.7)
XYZ	xyz(61.4055, 79.9092, 22.0846)
Luminance	0.7991 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3F55B #7D5BF5

analogous

#F5CA5B #D3F55B #86F55B

triadic

#D3F55B #5BD3F5 #F55BD3

tetradic

#D3F55B #5BF5CA #7D5BF5 #F55B86

square

#D3F55B #5BF5CA #7D5BF5 #F55B86

split-complementary

#D3F55B #5B86F5 #CA5BF5

monochromatic

#A0C90C #C4F121 #D3F55B #E2F995 #F2FCCE

Accessibility & contrast

On white

1.24

#D3F55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.98

#D3F55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D3F55B

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3F55B	#FFFFFF	#000000	##000000
##D3F55B	1.00	1.24	16.98	16.98
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.98	21.00	1.00	1.00
##000000	16.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE747

Deuteranopia (green-blind)

#FFE766

Tritanopia (blue-blind)

#DEE9D5

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #d3f55b;
/* rgb */ color: rgb(211, 245, 91);
/* oklch */ color: oklch(91.7% 0.181 120.7);

Tailwind

colors: {
  custom: {
    50: '#e4f890',
    500: '#d3f55b',
    950: '#000000',
  },
}

SCSS

$custom: #d3f55b;
$custom-light: #e4f890;
$custom-dark: #000000;

JSON

{
  "hex": "#d3f55b",
  "rgb": {
    "r": 211,
    "g": 245,
    "b": 91
  },
  "hsl": {
    "h": 73.247,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.91707,
    "c": 0.18064,
    "h": 120.7
  },
  "luminance": 0.79909
}

Semantic roles & 50–950 ramp

primary

#D3F55B

secondary

#502EC6

accent

#00E533

background

#FEFFFC

surface

#FDFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #D3F55B

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

Preview Lab → · Contrast checker → · Palette generator →