#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
RGBrgb(180, 188, 87)
HSLhsl(65, 43%, 54%)
HSVhsv(65, 54%, 74%)
CMYKcmyk(4.3%, 0%, 53.7%, 26.3%)
CIE-LABlab(73.78, -16.94, 49.40)
CIE-LCHlch(73.78, 52.22, 108.92°)
OKLaboklab(76.81% -0.0493 0.1156)
OKLCHoklch(76.81% 0.126 113.1)
XYZxyz(38.5267, 46.3585, 15.9335)
Luminance0.4636 (WCAG relative)
Temperaturewarm
Familyyellow

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
##B4BC571.002.0410.2710.27
#FFFFFF2.041.0021.0021.00
#00000010.2721.001.001.00
##00000010.2721.001.001.00

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 →

#B4BC57 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva