#B7BC3F#B7BC3F

#B7BC3F is a light, vivid yellow. Relative luminance 0.464; OKLCH L 76.8% C 0.145 H 111.6°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#B7BC3F
RGB	rgb(183, 188, 63)
HSL	hsl(62, 50%, 49%)
HSV	hsv(62, 66%, 74%)
CMYK	cmyk(2.7%, 0%, 66.5%, 26.3%)
CIE-LAB	lab(73.80, -17.41, 59.93)
CIE-LCH	lch(73.80, 62.40, 106.20°)
OKLab	oklab(76.82% -0.0533 0.1348)
OKLCH	oklch(76.82% 0.145 111.6)
XYZ	xyz(38.4100, 46.3935, 11.6332)
Luminance	0.4639 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7BC3F #443FBC

analogous

#BC833F #B7BC3F #79BC3F

triadic

#B7BC3F #3FB7BC #BC3FB7

tetradic

#B7BC3F #3FBC83 #443FBC #BC3F79

square

#B7BC3F #3FBC83 #443FBC #BC3F79

split-complementary

#B7BC3F #3F79BC #833FBC

monochromatic

#5E6020 #8A8E30 #B7BC3F #C9CD6B #DADD99

Accessibility & contrast

On white

2.04

#B7BC3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#B7BC3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7BC3F

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7BC3F	#FFFFFF	#000000	##000000
##B7BC3F	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB42D

Deuteranopia (green-blind)

#CBB748

Tritanopia (blue-blind)

#C3B1A3

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b7bc3f;
/* rgb */ color: rgb(183, 188, 63);
/* oklch */ color: oklch(76.8% 0.145 111.6);

Tailwind

colors: {
  custom: {
    50: '#d0d07b',
    500: '#b7bc3f',
    950: '#000000',
  },
}

SCSS

$custom: #b7bc3f;
$custom-light: #d0d07b;
$custom-dark: #000000;

JSON

{
  "hex": "#b7bc3f",
  "rgb": {
    "r": 183,
    "g": 188,
    "b": 63
  },
  "hsl": {
    "h": 62.4,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.76815,
    "c": 0.14491,
    "h": 111.6
  },
  "luminance": 0.46393
}

Semantic roles & 50–950 ramp

primary

#B7BC3F

secondary

#918EC9

accent

#4ED954

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#14130A

muted

#83827C

Preview Lab

Preview with #B7BC3F

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

Preview Lab → · Contrast checker → · Palette generator →