#B7B13F#B7B13F

#B7B13F is a light, vivid yellow. Relative luminance 0.419; OKLCH L 74.4% C 0.134 H 106.3°. Best body text is #000000 at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#B7B13F
RGB	rgb(183, 177, 63)
HSL	hsl(57, 49%, 48%)
HSV	hsv(57, 66%, 72%)
CMYK	cmyk(0%, 3.3%, 65.6%, 28.2%)
CIE-LAB	lab(70.78, -11.80, 56.82)
CIE-LCH	lch(70.78, 58.03, 101.73°)
OKLab	oklab(74.41% -0.0375 0.1282)
OKLCH	oklch(74.41% 0.134 106.3)
XYZ	xyz(36.1491, 41.8717, 10.8795)
Luminance	0.4187 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7B13F #3F45B7

analogous

#B7753F #B7B13F #81B73F

triadic

#B7B13F #3FB7B1 #B13FB7

tetradic

#B7B13F #3FB775 #3F45B7 #B73F81

square

#B7B13F #3FB775 #3F45B7 #B73F81

split-complementary

#B7B13F #3F81B7 #753FB7

monochromatic

#5C5920 #89852F #B7B13F #CBC668 #DBD796

Accessibility & contrast

On white

2.24

#B7B13F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.37

#B7B13F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7B13F

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7B13F	#FFFFFF	#000000	##000000
##B7B13F	1.00	2.24	9.37	9.37
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.37	21.00	1.00	1.00
##000000	9.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB30

Deuteranopia (green-blind)

#C2AF46

Tritanopia (blue-blind)

#C4A69A

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #b7b13f;
/* rgb */ color: rgb(183, 177, 63);
/* oklch */ color: oklch(74.4% 0.134 106.3);

Tailwind

colors: {
  custom: {
    50: '#d0c87a',
    500: '#b7b13f',
    950: '#000000',
  },
}

SCSS

$custom: #b7b13f;
$custom-light: #d0c87a;
$custom-dark: #000000;

JSON

{
  "hex": "#b7b13f",
  "rgb": {
    "r": 183,
    "g": 177,
    "b": 63
  },
  "hsl": {
    "h": 57,
    "s": 48.78,
    "l": 48.235
  },
  "oklch": {
    "l": 0.74406,
    "c": 0.13357,
    "h": 106.3
  },
  "luminance": 0.4187
}

Semantic roles & 50–950 ramp

primary

#B7B13F

secondary

#8B8EC6

accent

#56D84F

background

#FDFCF7

surface

#FAF8EE

border

#D3D1C9

text

#14130A

muted

#83827C

Preview Lab

Preview with #B7B13F

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

Preview Lab → · Contrast checker → · Palette generator →