#B4A439#B4A439

#B4A439 is a light, vivid yellow. Relative luminance 0.365; OKLCH L 71.3% C 0.126 H 100.7°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#B4A439
RGB	rgb(180, 164, 57)
HSL	hsl(52, 52%, 46%)
HSV	hsv(52, 68%, 71%)
CMYK	cmyk(0%, 8.9%, 68.3%, 29.4%)
CIE-LAB	lab(66.94, -6.65, 55.25)
CIE-LCH	lch(66.94, 55.65, 96.86°)
OKLab	oklab(71.27% -0.0234 0.124)
OKLCH	oklch(71.27% 0.126 100.7)
XYZ	xyz(32.8378, 36.5511, 9.1955)
Luminance	0.3655 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4A439 #3949B4

analogous

#B46739 #B4A439 #87B439

triadic

#B4A439 #39B4A4 #A439B4

tetradic

#B4A439 #39B467 #3949B4 #B43987

square

#B4A439 #39B467 #3949B4 #B43987

split-complementary

#B4A439 #3987B4 #6739B4

monochromatic

#574F1C #867A2A #B4A439 #CCBE5E #DBD18D

Accessibility & contrast

On white

2.53

#B4A439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#B4A439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4A439

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4A439	#FFFFFF	#000000	##000000
##B4A439	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39F2A

Deuteranopia (green-blind)

#B8A63F

Tritanopia (blue-blind)

#C2988E

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #b4a439;
/* rgb */ color: rgb(180, 164, 57);
/* oklch */ color: oklch(71.3% 0.126 100.7);

Tailwind

colors: {
  custom: {
    50: '#cebe75',
    500: '#b4a439',
    950: '#000000',
  },
}

SCSS

$custom: #b4a439;
$custom-light: #cebe75;
$custom-dark: #000000;

JSON

{
  "hex": "#b4a439",
  "rgb": {
    "r": 180,
    "g": 164,
    "b": 57
  },
  "hsl": {
    "h": 52.195,
    "s": 51.899,
    "l": 46.471
  },
  "oklch": {
    "l": 0.71273,
    "c": 0.12618,
    "h": 100.7
  },
  "luminance": 0.3655
}

Semantic roles & 50–950 ramp

primary

#B4A439

secondary

#838CC5

accent

#5FDB4C

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141209

muted

#83817B

Preview Lab

Preview with #B4A439

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

Preview Lab → · Contrast checker → · Palette generator →