#B7A031#B7A031

#B7A031 is a light, vivid yellow. Relative luminance 0.354; OKLCH L 70.6% C 0.129 H 97.1°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#B7A031
RGB	rgb(183, 160, 49)
HSL	hsl(50, 58%, 45%)
HSV	hsv(50, 73%, 72%)
CMYK	cmyk(0%, 12.6%, 73.2%, 28.2%)
CIE-LAB	lab(66.08, -3.62, 57.67)
CIE-LCH	lch(66.08, 57.79, 93.59°)
OKLab	oklab(70.64% -0.0158 0.1276)
OKLCH	oklch(70.64% 0.129 97.1)
XYZ	xyz(32.6553, 35.4323, 8.0242)
Luminance	0.3543 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7A031 #3148B7

analogous

#B75D31 #B7A031 #8BB731

triadic

#B7A031 #31B7A0 #A031B7

tetradic

#B7A031 #31B75D #3148B7 #B7318B

square

#B7A031 #31B75D #3148B7 #B7318B

split-complementary

#B7A031 #318BB7 #5D31B7

monochromatic

#564C17 #877624 #B7A031 #D1BC54 #DECF84

Accessibility & contrast

On white

2.60

#B7A031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#B7A031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7A031

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7A031	#FFFFFF	#000000	##000000
##B7A031	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C1F

Deuteranopia (green-blind)

#B6A438

Tritanopia (blue-blind)

#C6948A

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #b7a031;
/* rgb */ color: rgb(183, 160, 49);
/* oklch */ color: oklch(70.6% 0.129 97.1);

Tailwind

colors: {
  custom: {
    50: '#d0bb71',
    500: '#b7a031',
    950: '#000000',
  },
}

SCSS

$custom: #b7a031;
$custom-light: #d0bb71;
$custom-dark: #000000;

JSON

{
  "hex": "#b7a031",
  "rgb": {
    "r": 183,
    "g": 160,
    "b": 49
  },
  "hsl": {
    "h": 49.701,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.70643,
    "c": 0.12854,
    "h": 97.1
  },
  "luminance": 0.35431
}

Semantic roles & 50–950 ramp

primary

#B7A031

secondary

#7C89C8

accent

#61E147

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B7A031

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

Preview Lab → · Contrast checker → · Palette generator →