#B1A723#B1A723

#B1A723 is a light, vivid yellow. Relative luminance 0.371; OKLCH L 71.5% C 0.142 H 104.8°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#B1A723
RGB	rgb(177, 167, 35)
HSL	hsl(56, 67%, 42%)
HSV	hsv(56, 80%, 69%)
CMYK	cmyk(0%, 5.6%, 80.2%, 30.6%)
CIE-LAB	lab(67.36, -10.54, 63.40)
CIE-LCH	lch(67.36, 64.27, 99.44°)
OKLab	oklab(71.5% -0.0364 0.1373)
OKLCH	oklch(71.5% 0.142 104.8)
XYZ	xyz(32.2550, 37.1072, 7.0532)
Luminance	0.3711 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1A723 #232DB1

analogous

#B16023 #B1A723 #74B123

triadic

#B1A723 #23B1A7 #A723B1

tetradic

#B1A723 #23B160 #232DB1 #B12374

square

#B1A723 #23B160 #232DB1 #B12374

split-complementary

#B1A723 #2374B1 #6023B1

monochromatic

#4B470F #7E7719 #B1A723 #D8CD39 #E2DA6C

Accessibility & contrast

On white

2.49

#B1A723 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#B1A723 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1A723

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1A723	#FFFFFF	#000000	##000000
##B1A723	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A100

Deuteranopia (green-blind)

#BAA62E

Tritanopia (blue-blind)

#BF9B8F

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #b1a723;
/* rgb */ color: rgb(177, 167, 35);
/* oklch */ color: oklch(71.5% 0.142 104.8);

Tailwind

colors: {
  custom: {
    50: '#ccc06b',
    500: '#b1a723',
    950: '#000000',
  },
}

SCSS

$custom: #b1a723;
$custom-light: #ccc06b;
$custom-dark: #000000;

JSON

{
  "hex": "#b1a723",
  "rgb": {
    "r": 177,
    "g": 167,
    "b": 35
  },
  "hsl": {
    "h": 55.775,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.715,
    "c": 0.14204,
    "h": 104.8
  },
  "luminance": 0.37106
}

Semantic roles & 50–950 ramp

primary

#B1A723

secondary

#686EC8

accent

#4AEA3E

background

#FDFBF6

surface

#FAF7EC

border

#D3D0C7

text

#141207

muted

#83817A

Preview Lab

Preview with #B1A723

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

Preview Lab → · Contrast checker → · Palette generator →