#B4CB58#B4CB58

#B4CB58 is a light, vivid yellow-green. Relative luminance 0.531; OKLCH L 80.1% C 0.143 H 119.2°. Best body text is #000000 at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#B4CB58
RGB	rgb(180, 203, 88)
HSL	hsl(72, 53%, 57%)
HSV	hsv(72, 57%, 80%)
CMYK	cmyk(11.3%, 0%, 56.7%, 20.4%)
CIE-LAB	lab(77.95, -24.28, 53.70)
CIE-LCH	lch(77.95, 58.94, 114.33°)
OKLab	oklab(80.15% -0.0699 0.125)
OKLCH	oklch(80.15% 0.143 119.2)
XYZ	xyz(41.9403, 53.1200, 17.2744)
Luminance	0.5312 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4CB58 #6F58CB

analogous

#CBA958 #B4CB58 #7BCB58

triadic

#B4CB58 #58B4CB #CB58B4

tetradic

#B4CB58 #58CBA9 #6F58CB #CB587B

square

#B4CB58 #58CBA9 #6F58CB #CB587B

split-complementary

#B4CB58 #587BCB #A958CB

monochromatic

#6F8128 #97AF37 #B4CB58 #C9DA87 #DEE8B5

Accessibility & contrast

On white

1.81

#B4CB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.62

#B4CB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4CB58

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4CB58	#FFFFFF	#000000	##000000
##B4CB58	1.00	1.81	11.62	11.62
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.62	21.00	1.00	1.00
##000000	11.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C14C

Deuteranopia (green-blind)

#D4C15F

Tritanopia (blue-blind)

#BDC1B2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b4cb58;
/* rgb */ color: rgb(180, 203, 88);
/* oklch */ color: oklch(80.1% 0.143 119.2);

Tailwind

colors: {
  custom: {
    50: '#cdda8b',
    500: '#b4cb58',
    950: '#000000',
  },
}

SCSS

$custom: #b4cb58;
$custom-light: #cdda8b;
$custom-dark: #000000;

JSON

{
  "hex": "#b4cb58",
  "rgb": {
    "r": 180,
    "g": 203,
    "b": 88
  },
  "hsl": {
    "h": 72,
    "s": 52.511,
    "l": 57.059
  },
  "oklch": {
    "l": 0.80149,
    "c": 0.14319,
    "h": 119.2
  },
  "luminance": 0.5312
}

Semantic roles & 50–950 ramp

primary

#B4CB58

secondary

#4E3F88

accent

#4CDC69

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14140C

muted

#83837F

Preview Lab

Preview with #B4CB58

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

Preview Lab → · Contrast checker → · Palette generator →