#B4A22F#B4A22F

#B4A22F is a light, vivid yellow. Relative luminance 0.357; OKLCH L 70.8% C 0.131 H 100.1°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#B4A22F
RGB	rgb(180, 162, 47)
HSL	hsl(52, 59%, 45%)
HSV	hsv(52, 74%, 71%)
CMYK	cmyk(0%, 10%, 73.9%, 29.4%)
CIE-LAB	lab(66.33, -6.10, 58.56)
CIE-LCH	lch(66.33, 58.88, 95.95°)
OKLab	oklab(70.77% -0.0229 0.1292)
OKLCH	oklch(70.77% 0.131 100.1)
XYZ	xyz(32.2573, 35.7507, 7.8902)
Luminance	0.3575 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4A22F #2F41B4

analogous

#B4602F #B4A22F #83B42F

triadic

#B4A22F #2FB4A2 #A22FB4

tetradic

#B4A22F #2FB460 #2F41B4 #B42F83

square

#B4A22F #2FB460 #2F41B4 #B42F83

split-complementary

#B4A22F #2F83B4 #602FB4

monochromatic

#534B16 #837622 #B4A22F #D1BF4F #DED180

Accessibility & contrast

On white

2.58

#B4A22F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#B4A22F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4A22F

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4A22F	#FFFFFF	#000000	##000000
##B4A22F	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D1B

Deuteranopia (green-blind)

#B7A437

Tritanopia (blue-blind)

#C2968C

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #b4a22f;
/* rgb */ color: rgb(180, 162, 47);
/* oklch */ color: oklch(70.8% 0.131 100.1);

Tailwind

colors: {
  custom: {
    50: '#cebd70',
    500: '#b4a22f',
    950: '#000000',
  },
}

SCSS

$custom: #b4a22f;
$custom-light: #cebd70;
$custom-dark: #000000;

JSON

{
  "hex": "#b4a22f",
  "rgb": {
    "r": 180,
    "g": 162,
    "b": 47
  },
  "hsl": {
    "h": 51.88,
    "s": 58.59,
    "l": 44.51
  },
  "oklch": {
    "l": 0.70767,
    "c": 0.1312,
    "h": 100.1
  },
  "luminance": 0.35749
}

Semantic roles & 50–950 ramp

primary

#B4A22F

secondary

#7883C7

accent

#5BE246

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141208

muted

#83817B

Preview Lab

Preview with #B4A22F

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

Preview Lab → · Contrast checker → · Palette generator →