#B4DB49#B4DB49

#B4DB49 is a very light, vivid yellow-green. Relative luminance 0.608; OKLCH L 83.6% C 0.175 H 123.1°. Best body text is #000000 at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#B4DB49
RGB	rgb(180, 219, 73)
HSL	hsl(76, 67%, 57%)
HSV	hsv(76, 67%, 86%)
CMYK	cmyk(17.8%, 0%, 66.7%, 14.1%)
CIE-LAB	lab(82.30, -32.97, 64.70)
CIE-LCH	lch(82.30, 72.61, 117.00°)
OKLab	oklab(83.61% -0.0955 0.1464)
OKLCH	oklch(83.61% 0.175 123.1)
XYZ	xyz(45.3570, 60.8471, 15.6572)
Luminance	0.6085 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DB49 #7049DB

analogous

#DBB949 #B4DB49 #6BDB49

triadic

#B4DB49 #49B4DB #DB49B4

tetradic

#B4DB49 #49DBB9 #7049DB #DB496B

square

#B4DB49 #49DBB9 #7049DB #DB496B

split-complementary

#B4DB49 #496BDB #B949DB

monochromatic

#6F8E1C #97C126 #B4DB49 #C9E57C #DEEFAF

Accessibility & contrast

On white

1.59

#B4DB49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.17

#B4DB49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DB49

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DB49	#FFFFFF	#000000	##000000
##B4DB49	1.00	1.59	13.17	13.17
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.17	21.00	1.00	1.00
##000000	13.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CE34

Deuteranopia (green-blind)

#E2CD54

Tritanopia (blue-blind)

#BDD0BE

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b4db49;
/* rgb */ color: rgb(180, 219, 73);
/* oklch */ color: oklch(83.6% 0.175 123.1);

Tailwind

colors: {
  custom: {
    50: '#cee683',
    500: '#b4db49',
    950: '#000000',
  },
}

SCSS

$custom: #b4db49;
$custom-light: #cee683;
$custom-dark: #000000;

JSON

{
  "hex": "#b4db49",
  "rgb": {
    "r": 180,
    "g": 219,
    "b": 73
  },
  "hsl": {
    "h": 76.027,
    "s": 66.972,
    "l": 57.255
  },
  "oklch": {
    "l": 0.83612,
    "c": 0.17475,
    "h": 123.1
  },
  "luminance": 0.60847
}

Semantic roles & 50–950 ramp

primary

#B4DB49

secondary

#4E3593

accent

#3EEA6C

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14160B

muted

#83847E

Preview Lab

Preview with #B4DB49

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

Preview Lab → · Contrast checker → · Palette generator →