#B0B239#B0B239

#B0B239 is a light, vivid yellow. Relative luminance 0.414; OKLCH L 74.0% C 0.140 H 110.3°. Best body text is #000000 at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#B0B239
RGB	rgb(176, 178, 57)
HSL	hsl(61, 51%, 46%)
HSV	hsv(61, 68%, 70%)
CMYK	cmyk(1.1%, 0%, 68%, 30.2%)
CIE-LAB	lab(70.43, -15.66, 58.68)
CIE-LCH	lch(70.43, 60.74, 104.94°)
OKLab	oklab(73.97% -0.0486 0.1314)
OKLCH	oklch(73.97% 0.14 110.3)
XYZ	xyz(34.5645, 41.3672, 10.0340)
Luminance	0.4137 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0B239 #3B39B2

analogous

#B27739 #B0B239 #73B239

triadic

#B0B239 #39B0B2 #B239B0

tetradic

#B0B239 #39B277 #3B39B2 #B23973

square

#B0B239 #39B277 #3B39B2 #B23973

split-complementary

#B0B239 #3973B2 #7739B2

monochromatic

#54551B #82842A #B0B239 #C9CB5D #D9DA8B

Accessibility & contrast

On white

2.26

#B0B239 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.27

#B0B239 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0B239

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0B239	#FFFFFF	#000000	##000000
##B0B239	1.00	2.26	9.27	9.27
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.27	21.00	1.00	1.00
##000000	9.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA27

Deuteranopia (green-blind)

#C1AE41

Tritanopia (blue-blind)

#BCA79A

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #b0b239;
/* rgb */ color: rgb(176, 178, 57);
/* oklch */ color: oklch(74.0% 0.140 110.3);

Tailwind

colors: {
  custom: {
    50: '#cbc877',
    500: '#b0b239',
    950: '#000000',
  },
}

SCSS

$custom: #b0b239;
$custom-light: #cbc877;
$custom-dark: #000000;

JSON

{
  "hex": "#b0b239",
  "rgb": {
    "r": 176,
    "g": 178,
    "b": 57
  },
  "hsl": {
    "h": 60.992,
    "s": 51.489,
    "l": 46.078
  },
  "oklch": {
    "l": 0.73972,
    "c": 0.14007,
    "h": 110.3
  },
  "luminance": 0.41366
}

Semantic roles & 50–950 ramp

primary

#B0B239

secondary

#8382C4

accent

#4DDB4F

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #B0B239

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

Preview Lab → · Contrast checker → · Palette generator →