#B1B335#B1B335

#B1B335 is a light, vivid yellow. Relative luminance 0.418; OKLCH L 74.2% C 0.144 H 110.3°. Best body text is #000000 at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#B1B335
RGB	rgb(177, 179, 53)
HSL	hsl(61, 54%, 45%)
HSV	hsv(61, 70%, 70%)
CMYK	cmyk(1.1%, 0%, 70.4%, 29.8%)
CIE-LAB	lab(70.76, -15.96, 60.56)
CIE-LCH	lch(70.76, 62.63, 104.76°)
OKLab	oklab(74.25% -0.0499 0.1346)
OKLCH	oklch(74.25% 0.144 110.3)
XYZ	xyz(34.8953, 41.8453, 9.6062)
Luminance	0.4184 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1B335 #3735B3

analogous

#B37635 #B1B335 #72B335

triadic

#B1B335 #35B1B3 #B335B1

tetradic

#B1B335 #35B376 #3735B3 #B33572

square

#B1B335 #35B376 #3735B3 #B33572

split-complementary

#B1B335 #3572B3 #7635B3

monochromatic

#545519 #828427 #B1B335 #CCCD58 #DADB87

Accessibility & contrast

On white

2.24

#B1B335 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.37

#B1B335 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1B335

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1B335	#FFFFFF	#000000	##000000
##B1B335	1.00	2.24	9.37	9.37
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.37	21.00	1.00	1.00
##000000	9.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB1F

Deuteranopia (green-blind)

#C2AF3E

Tritanopia (blue-blind)

#BDA89A

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #b1b335;
/* rgb */ color: rgb(177, 179, 53);
/* oklch */ color: oklch(74.2% 0.144 110.3);

Tailwind

colors: {
  custom: {
    50: '#ccc975',
    500: '#b1b335',
    950: '#000000',
  },
}

SCSS

$custom: #b1b335;
$custom-light: #ccc975;
$custom-dark: #000000;

JSON

{
  "hex": "#b1b335",
  "rgb": {
    "r": 177,
    "g": 179,
    "b": 53
  },
  "hsl": {
    "h": 60.952,
    "s": 54.31,
    "l": 45.49
  },
  "oklch": {
    "l": 0.74248,
    "c": 0.14355,
    "h": 110.3
  },
  "luminance": 0.41844
}

Semantic roles & 50–950 ramp

primary

#B1B335

secondary

#807FC5

accent

#4ADE4C

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #B1B335

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

Preview Lab → · Contrast checker → · Palette generator →