#D4F55B#D4F55B

#D4F55B is a very light, vivid yellow-green. Relative luminance 0.801; OKLCH L 91.8% C 0.180 H 120.4°. Best body text is #000000 at 17.01:1 contrast (WCAG AA passes).

Color values

HEX	#D4F55B
RGB	rgb(212, 245, 91)
HSL	hsl(73, 89%, 66%)
HSV	hsv(73, 63%, 96%)
CMYK	cmyk(13.5%, 0%, 62.9%, 3.9%)
CIE-LAB	lab(91.71, -31.36, 68.17)
CIE-LCH	lch(91.71, 75.04, 114.70°)
OKLab	oklab(91.78% -0.0912 0.1555)
OKLCH	oklch(91.78% 0.18 120.4)
XYZ	xyz(61.6930, 80.0574, 22.0980)
Luminance	0.8006 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D4F55B #7C5BF5

analogous

#F5C95B #D4F55B #87F55B

triadic

#D4F55B #5BD4F5 #F55BD4

tetradic

#D4F55B #5BF5C9 #7C5BF5 #F55B87

square

#D4F55B #5BF5C9 #7C5BF5 #F55B87

split-complementary

#D4F55B #5B87F5 #C95BF5

monochromatic

#A1C90C #C5F121 #D4F55B #E3F995 #F2FCCE

Accessibility & contrast

On white

1.23

#D4F55B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.01

#D4F55B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #D4F55B

17.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D4F55B	#FFFFFF	#000000	##000000
##D4F55B	1.00	1.23	17.01	17.01
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.01	21.00	1.00	1.00
##000000	17.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE847

Deuteranopia (green-blind)

#FFE866

Tritanopia (blue-blind)

#DFE9D5

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #d4f55b;
/* rgb */ color: rgb(212, 245, 91);
/* oklch */ color: oklch(91.8% 0.180 120.4);

Tailwind

colors: {
  custom: {
    50: '#e4f890',
    500: '#d4f55b',
    950: '#000000',
  },
}

SCSS

$custom: #d4f55b;
$custom-light: #e4f890;
$custom-dark: #000000;

JSON

{
  "hex": "#d4f55b",
  "rgb": {
    "r": 212,
    "g": 245,
    "b": 91
  },
  "hsl": {
    "h": 72.857,
    "s": 88.506,
    "l": 65.882
  },
  "oklch": {
    "l": 0.91777,
    "c": 0.18027,
    "h": 120.4
  },
  "luminance": 0.80057
}

Semantic roles & 50–950 ramp

primary

#D4F55B

secondary

#4F2EC6

accent

#00E531

background

#FEFFFC

surface

#FDFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #D4F55B

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

Preview Lab → · Contrast checker → · Palette generator →