#B0A540#B0A540

#B0A540 is a light, vivid yellow. Relative luminance 0.365; OKLCH L 71.2% C 0.122 H 103.1°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#B0A540
RGB	rgb(176, 165, 64)
HSL	hsl(54, 47%, 47%)
HSV	hsv(54, 64%, 69%)
CMYK	cmyk(0%, 6.2%, 63.6%, 31%)
CIE-LAB	lab(66.91, -8.50, 52.12)
CIE-LCH	lch(66.91, 52.81, 99.26°)
OKLab	oklab(71.18% -0.0276 0.1186)
OKLCH	oklch(71.18% 0.122 103.1)
XYZ	xyz(32.2863, 36.5118, 10.1963)
Luminance	0.3651 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0A540 #404BB0

analogous

#B06D40 #B0A540 #83B040

triadic

#B0A540 #40B0A5 #A540B0

tetradic

#B0A540 #40B06D #404BB0 #B04083

square

#B0A540 #40B06D #404BB0 #B04083

split-complementary

#B0A540 #4083B0 #6D40B0

monochromatic

#56511F #837B30 #B0A540 #C7BE66 #D8D193

Accessibility & contrast

On white

2.53

#B0A540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#B0A540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0A540

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0A540	#FFFFFF	#000000	##000000
##B0A540	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A034

Deuteranopia (green-blind)

#B7A546

Tritanopia (blue-blind)

#BD9A90

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #b0a540;
/* rgb */ color: rgb(176, 165, 64);
/* oklch */ color: oklch(71.2% 0.122 103.1);

Tailwind

colors: {
  custom: {
    50: '#cabf79',
    500: '#b0a540',
    950: '#000000',
  },
}

SCSS

$custom: #b0a540;
$custom-light: #cabf79;
$custom-dark: #000000;

JSON

{
  "hex": "#b0a540",
  "rgb": {
    "r": 176,
    "g": 165,
    "b": 64
  },
  "hsl": {
    "h": 54.107,
    "s": 46.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71182,
    "c": 0.1218,
    "h": 103.1
  },
  "luminance": 0.36511
}

Semantic roles & 50–950 ramp

primary

#B0A540

secondary

#898FC3

accent

#5FD651

background

#FCFBF7

surface

#F9F6EE

border

#D2D0C9

text

#141209

muted

#82817B

Preview Lab

Preview with #B0A540

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

Preview Lab → · Contrast checker → · Palette generator →