#B4DA59#B4DA59

#B4DA59 is a very light, vivid yellow-green. Relative luminance 0.606; OKLCH L 83.5% C 0.161 H 123.7°. Best body text is #000000 at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#B4DA59
RGB	rgb(180, 218, 89)
HSL	hsl(78, 64%, 60%)
HSV	hsv(78, 59%, 85%)
CMYK	cmyk(17.4%, 0%, 59.2%, 14.5%)
CIE-LAB	lab(82.15, -31.34, 57.98)
CIE-LCH	lch(82.15, 65.91, 118.39°)
OKLab	oklab(83.53% -0.0895 0.1342)
OKLCH	oklch(83.53% 0.161 123.7)
XYZ	xyz(45.6972, 60.5671, 18.7324)
Luminance	0.6057 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DA59 #7F59DA

analogous

#DABF59 #B4DA59 #74DA59

triadic

#B4DA59 #59B4DA #DA59B4

tetradic

#B4DA59 #59DABF #7F59DA #DA5974

square

#B4DA59 #59DABF #7F59DA #DA5974

split-complementary

#B4DA59 #5974DA #BF59DA

monochromatic

#749722 #9BC92D #B4DA59 #CBE58B #E1F0BD

Accessibility & contrast

On white

1.60

#B4DA59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.11

#B4DA59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DA59

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DA59	#FFFFFF	#000000	##000000
##B4DA59	1.00	1.60	13.11	13.11
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.11	21.00	1.00	1.00
##000000	13.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CD4B

Deuteranopia (green-blind)

#E0CC62

Tritanopia (blue-blind)

#BCD0BE

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b4da59;
/* rgb */ color: rgb(180, 218, 89);
/* oklch */ color: oklch(83.5% 0.161 123.7);

Tailwind

colors: {
  custom: {
    50: '#cde58d',
    500: '#b4da59',
    950: '#000000',
  },
}

SCSS

$custom: #b4da59;
$custom-light: #cde58d;
$custom-dark: #000000;

JSON

{
  "hex": "#b4da59",
  "rgb": {
    "r": 180,
    "g": 218,
    "b": 89
  },
  "hsl": {
    "h": 77.674,
    "s": 63.547,
    "l": 60.196
  },
  "oklch": {
    "l": 0.83531,
    "c": 0.16133,
    "h": 123.7
  },
  "luminance": 0.60567
}

Semantic roles & 50–950 ramp

primary

#B4DA59

secondary

#583C9B

accent

#1ACB4E

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B4DA59

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

Preview Lab → · Contrast checker → · Palette generator →