#B1B034#B1B034

#B1B034 is a light, vivid yellow. Relative luminance 0.406; OKLCH L 73.6% C 0.141 H 109.0°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#B1B034
RGB	rgb(177, 176, 52)
HSL	hsl(60, 55%, 45%)
HSV	hsv(60, 71%, 69%)
CMYK	cmyk(0%, 0.6%, 70.6%, 30.6%)
CIE-LAB	lab(69.93, -14.48, 60.11)
CIE-LCH	lch(69.93, 61.83, 103.54°)
OKLab	oklab(73.58% -0.0458 0.1335)
OKLCH	oklch(73.58% 0.141 109)
XYZ	xyz(34.2779, 40.6468, 9.2881)
Luminance	0.4065 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1B034 #3435B1

analogous

#B17234 #B1B034 #74B134

triadic

#B1B034 #34B1B0 #B034B1

tetradic

#B1B034 #34B172 #3435B1 #B13474

square

#B1B034 #34B172 #3435B1 #B13474

split-complementary

#B1B034 #3474B1 #7234B1

monochromatic

#525218 #828126 #B1B034 #CDCC55 #DBDA84

Accessibility & contrast

On white

2.30

#B1B034 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#B1B034 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1B034

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1B034	#FFFFFF	#000000	##000000
##B1B034	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA91F

Deuteranopia (green-blind)

#C0AD3D

Tritanopia (blue-blind)

#BEA598

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #b1b034;
/* rgb */ color: rgb(177, 176, 52);
/* oklch */ color: oklch(73.6% 0.141 109.0);

Tailwind

colors: {
  custom: {
    50: '#ccc774',
    500: '#b1b034',
    950: '#000000',
  },
}

SCSS

$custom: #b1b034;
$custom-light: #ccc774;
$custom-dark: #000000;

JSON

{
  "hex": "#b1b034",
  "rgb": {
    "r": 177,
    "g": 176,
    "b": 52
  },
  "hsl": {
    "h": 59.52,
    "s": 54.585,
    "l": 44.902
  },
  "oklch": {
    "l": 0.73578,
    "c": 0.14114,
    "h": 109
  },
  "luminance": 0.40646
}

Semantic roles & 50–950 ramp

primary

#B1B034

secondary

#7C7DC5

accent

#4BDE4A

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #B1B034

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

Preview Lab → · Contrast checker → · Palette generator →