#B1B62B#B1B62B

#B1B62B is a light, vivid yellow. Relative luminance 0.430; OKLCH L 74.9% C 0.152 H 111.7°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#B1B62B
RGB	rgb(177, 182, 43)
HSL	hsl(62, 62%, 44%)
HSV	hsv(62, 76%, 71%)
CMYK	cmyk(2.7%, 0%, 76.4%, 28.6%)
CIE-LAB	lab(71.54, -17.94, 64.72)
CIE-LCH	lch(71.54, 67.16, 105.49°)
OKLab	oklab(74.85% -0.0563 0.1416)
OKLCH	oklch(74.85% 0.152 111.7)
XYZ	xyz(35.2967, 42.9783, 8.7213)
Luminance	0.4298 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1B62B #302BB6

analogous

#B6762B #B1B62B #6CB62B

triadic

#B1B62B #2BB1B6 #B62BB1

tetradic

#B1B62B #2BB676 #302BB6 #B62B6C

square

#B1B62B #2BB676 #302BB6 #B62B6C

split-complementary

#B1B62B #2B6CB6 #762BB6

monochromatic

#515314 #81841F #B1B62B #CFD44A #DCE07B

Accessibility & contrast

On white

2.19

#B1B62B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#B1B62B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1B62B

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1B62B	#FFFFFF	#000000	##000000
##B1B62B	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AD04

Deuteranopia (green-blind)

#C5B137

Tritanopia (blue-blind)

#BDAA9C

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #b1b62b;
/* rgb */ color: rgb(177, 182, 43);
/* oklch */ color: oklch(74.9% 0.152 111.7);

Tailwind

colors: {
  custom: {
    50: '#cccb70',
    500: '#b1b62b',
    950: '#000000',
  },
}

SCSS

$custom: #b1b62b;
$custom-light: #cccb70;
$custom-dark: #000000;

JSON

{
  "hex": "#b1b62b",
  "rgb": {
    "r": 177,
    "g": 182,
    "b": 43
  },
  "hsl": {
    "h": 62.158,
    "s": 61.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.74851,
    "c": 0.15241,
    "h": 111.7
  },
  "luminance": 0.42977
}

Semantic roles & 50–950 ramp

primary

#B1B62B

secondary

#7875C8

accent

#43E549

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B1B62B

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

Preview Lab → · Contrast checker → · Palette generator →