#B0B53D#B0B53D

#B0B53D is a light, vivid yellow. Relative luminance 0.426; OKLCH L 74.7% C 0.140 H 111.7°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#B0B53D
RGB	rgb(176, 181, 61)
HSL	hsl(63, 50%, 47%)
HSV	hsv(63, 66%, 71%)
CMYK	cmyk(2.8%, 0%, 66.3%, 29%)
CIE-LAB	lab(71.29, -16.96, 57.98)
CIE-LCH	lch(71.29, 60.41, 106.30°)
OKLab	oklab(74.67% -0.0518 0.1305)
OKLCH	oklch(74.67% 0.14 111.7)
XYZ	xyz(35.2717, 42.6156, 10.7816)
Luminance	0.4261 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B53D #423DB5

analogous

#B57E3D #B0B53D #74B53D

triadic

#B0B53D #3DB0B5 #B53DB0

tetradic

#B0B53D #3DB57E #423DB5 #B53D74

square

#B0B53D #3DB57E #423DB5 #B53D74

split-complementary

#B0B53D #3D74B5 #7E3DB5

monochromatic

#57591E #83872E #B0B53D #C7CB64 #D7DA92

Accessibility & contrast

On white

2.21

#B0B53D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#B0B53D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B53D

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B53D	#FFFFFF	#000000	##000000
##B0B53D	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD2C

Deuteranopia (green-blind)

#C3B045

Tritanopia (blue-blind)

#BCAA9D

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #b0b53d;
/* rgb */ color: rgb(176, 181, 61);
/* oklch */ color: oklch(74.7% 0.140 111.7);

Tailwind

colors: {
  custom: {
    50: '#cbcb79',
    500: '#b0b53d',
    950: '#000000',
  },
}

SCSS

$custom: #b0b53d;
$custom-light: #cbcb79;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b53d",
  "rgb": {
    "r": 176,
    "g": 181,
    "b": 61
  },
  "hsl": {
    "h": 62.5,
    "s": 49.587,
    "l": 47.451
  },
  "oklch": {
    "l": 0.74669,
    "c": 0.14044,
    "h": 111.7
  },
  "luminance": 0.42615
}

Semantic roles & 50–950 ramp

primary

#B0B53D

secondary

#8B88C5

accent

#4FD954

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#141309

muted

#82827B

Preview Lab

Preview with #B0B53D

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

Preview Lab → · Contrast checker → · Palette generator →