#B3BC57#B3BC57

#B3BC57 is a light, vivid yellow. Relative luminance 0.462; OKLCH L 76.7% C 0.126 H 113.6°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#B3BC57
RGB	rgb(179, 188, 87)
HSL	hsl(65, 43%, 54%)
HSV	hsv(65, 54%, 74%)
CMYK	cmyk(4.8%, 0%, 53.7%, 26.3%)
CIE-LAB	lab(73.70, -17.35, 49.29)
CIE-LCH	lch(73.70, 52.25, 109.39°)
OKLab	oklab(76.73% -0.0504 0.1154)
OKLCH	oklch(76.73% 0.126 113.6)
XYZ	xyz(38.2947, 46.2389, 15.9227)
Luminance	0.4624 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BC57 #6057BC

analogous

#BC9357 #B3BC57 #81BC57

triadic

#B3BC57 #57B3BC #BC57B3

tetradic

#B3BC57 #57BC93 #6057BC #BC5781

square

#B3BC57 #57BC93 #6057BC #BC5781

split-complementary

#B3BC57 #5781BC #9357BC

monochromatic

#676D2C #91993D #B3BC57 #C7CD83 #DBDFAF

Accessibility & contrast

On white

2.05

#B3BC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#B3BC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BC57

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BC57	#FFFFFF	#000000	##000000
##B3BC57	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B44D

Deuteranopia (green-blind)

#C8B65D

Tritanopia (blue-blind)

#BDB2A5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b3bc57;
/* rgb */ color: rgb(179, 188, 87);
/* oklch */ color: oklch(76.7% 0.126 113.6);

Tailwind

colors: {
  custom: {
    50: '#ccd089',
    500: '#b3bc57',
    950: '#000000',
  },
}

SCSS

$custom: #b3bc57;
$custom-light: #ccd089;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bc57",
  "rgb": {
    "r": 179,
    "g": 188,
    "b": 87
  },
  "hsl": {
    "h": 65.347,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76726,
    "c": 0.1259,
    "h": 113.6
  },
  "luminance": 0.46238
}

Semantic roles & 50–950 ramp

primary

#B3BC57

secondary

#A6A2CD

accent

#55D360

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#14130C

muted

#82827D

Preview Lab

Preview with #B3BC57

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

Preview Lab → · Contrast checker → · Palette generator →