#B4DB58#B4DB58

#B4DB58 is a very light, vivid yellow-green. Relative luminance 0.611; OKLCH L 83.7% C 0.163 H 123.9°. Best body text is #000000 at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#B4DB58
RGB	rgb(180, 219, 88)
HSL	hsl(78, 65%, 60%)
HSV	hsv(78, 60%, 86%)
CMYK	cmyk(17.8%, 0%, 59.8%, 14.1%)
CIE-LAB	lab(82.42, -31.89, 58.71)
CIE-LCH	lch(82.42, 66.81, 118.51°)
OKLab	oklab(83.75% -0.0911 0.1357)
OKLCH	oklch(83.75% 0.163 123.9)
XYZ	xyz(45.9156, 61.0706, 18.5995)
Luminance	0.6107 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4DB58 #7F58DB

analogous

#DBC158 #B4DB58 #72DB58

triadic

#B4DB58 #58B4DB #DB58B4

tetradic

#B4DB58 #58DBC1 #7F58DB #DB5872

square

#B4DB58 #58DBC1 #7F58DB #DB5872

split-complementary

#B4DB58 #5872DB #C158DB

monochromatic

#749821 #9BCA2C #B4DB58 #CBE68A #E1F1BD

Accessibility & contrast

On white

1.59

#B4DB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.21

#B4DB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4DB58

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4DB58	#FFFFFF	#000000	##000000
##B4DB58	1.00	1.59	13.21	13.21
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.21	21.00	1.00	1.00
##000000	13.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE49

Deuteranopia (green-blind)

#E1CD61

Tritanopia (blue-blind)

#BCD1BF

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #b4db58;
/* rgb */ color: rgb(180, 219, 88);
/* oklch */ color: oklch(83.7% 0.163 123.9);

Tailwind

colors: {
  custom: {
    50: '#cde68c',
    500: '#b4db58',
    950: '#000000',
  },
}

SCSS

$custom: #b4db58;
$custom-light: #cde68c;
$custom-dark: #000000;

JSON

{
  "hex": "#b4db58",
  "rgb": {
    "r": 180,
    "g": 219,
    "b": 88
  },
  "hsl": {
    "h": 77.863,
    "s": 64.532,
    "l": 60.196
  },
  "oklch": {
    "l": 0.83747,
    "c": 0.16343,
    "h": 123.9
  },
  "luminance": 0.61071
}

Semantic roles & 50–950 ramp

primary

#B4DB58

secondary

#583B9C

accent

#19CC4F

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B4DB58

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

Preview Lab → · Contrast checker → · Palette generator →