#B0B437#B0B437

#B0B437 is a light, vivid yellow. Relative luminance 0.421; OKLCH L 74.4% C 0.144 H 111.2°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#B0B437
RGB	rgb(176, 180, 55)
HSL	hsl(62, 53%, 46%)
HSV	hsv(62, 69%, 71%)
CMYK	cmyk(2.2%, 0%, 69.4%, 29.4%)
CIE-LAB	lab(70.97, -16.79, 59.99)
CIE-LCH	lch(70.97, 62.30, 105.64°)
OKLab	oklab(74.4% -0.052 0.1338)
OKLCH	oklch(74.4% 0.144 111.2)
XYZ	xyz(34.9165, 42.1493, 9.9100)
Luminance	0.4215 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B437 #3B37B4

analogous

#B47937 #B0B437 #71B437

triadic

#B0B437 #37B0B4 #B437B0

tetradic

#B0B437 #37B479 #3B37B4 #B43771

square

#B0B437 #37B479 #3B37B4 #B43771

split-complementary

#B0B437 #3771B4 #7937B4

monochromatic

#54561A #828529 #B0B437 #C9CD5B #D9DB8A

Accessibility & contrast

On white

2.23

#B0B437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#B0B437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B437

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B437	#FFFFFF	#000000	##000000
##B0B437	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC23

Deuteranopia (green-blind)

#C3AF40

Tritanopia (blue-blind)

#BCA99B

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #b0b437;
/* rgb */ color: rgb(176, 180, 55);
/* oklch */ color: oklch(74.4% 0.144 111.2);

Tailwind

colors: {
  custom: {
    50: '#cbca76',
    500: '#b0b437',
    950: '#000000',
  },
}

SCSS

$custom: #b0b437;
$custom-light: #cbca76;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b437",
  "rgb": {
    "r": 176,
    "g": 180,
    "b": 55
  },
  "hsl": {
    "h": 61.92,
    "s": 53.191,
    "l": 46.078
  },
  "oklch": {
    "l": 0.744,
    "c": 0.14352,
    "h": 111.2
  },
  "luminance": 0.42148
}

Semantic roles & 50–950 ramp

primary

#B0B437

secondary

#8381C6

accent

#4BDD50

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #B0B437

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

Preview Lab → · Contrast checker → · Palette generator →