#B4BC57#B4BC57

#B4BC57 is a light, vivid yellow. Relative luminance 0.464; OKLCH L 76.8% C 0.126 H 113.1°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#B4BC57
RGB	rgb(180, 188, 87)
HSL	hsl(65, 43%, 54%)
HSV	hsv(65, 54%, 74%)
CMYK	cmyk(4.3%, 0%, 53.7%, 26.3%)
CIE-LAB	lab(73.78, -16.94, 49.40)
CIE-LCH	lch(73.78, 52.22, 108.92°)
OKLab	oklab(76.81% -0.0493 0.1156)
OKLCH	oklch(76.81% 0.126 113.1)
XYZ	xyz(38.5267, 46.3585, 15.9335)
Luminance	0.4636 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BC57 #5F57BC

analogous

#BC9257 #B4BC57 #82BC57

triadic

#B4BC57 #57B4BC #BC57B4

tetradic

#B4BC57 #57BC92 #5F57BC #BC5782

square

#B4BC57 #57BC92 #5F57BC #BC5782

split-complementary

#B4BC57 #5782BC #9257BC

monochromatic

#686D2C #92993D #B4BC57 #C8CD83 #DBDFAF

Accessibility & contrast

On white

2.04

#B4BC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#B4BC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BC57

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BC57	#FFFFFF	#000000	##000000
##B4BC57	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B44D

Deuteranopia (green-blind)

#C8B65D

Tritanopia (blue-blind)

#BEB2A6

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b4bc57;
/* rgb */ color: rgb(180, 188, 87);
/* oklch */ color: oklch(76.8% 0.126 113.1);

Tailwind

colors: {
  custom: {
    50: '#ccd089',
    500: '#b4bc57',
    950: '#000000',
  },
}

SCSS

$custom: #b4bc57;
$custom-light: #ccd089;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bc57",
  "rgb": {
    "r": 180,
    "g": 188,
    "b": 87
  },
  "hsl": {
    "h": 64.752,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76807,
    "c": 0.12567,
    "h": 113.1
  },
  "luminance": 0.46358
}

Semantic roles & 50–950 ramp

primary

#B4BC57

secondary

#A5A2CD

accent

#55D35F

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#14130C

muted

#82827D

Preview Lab

Preview with #B4BC57

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

Preview Lab → · Contrast checker → · Palette generator →