#B29933#B29933

#B29933 is a light, vivid yellow. Relative luminance 0.325; OKLCH L 68.7% C 0.122 H 95.0°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#B29933
RGB	rgb(178, 153, 51)
HSL	hsl(48, 55%, 45%)
HSV	hsv(48, 71%, 70%)
CMYK	cmyk(0%, 14%, 71.3%, 30.2%)
CIE-LAB	lab(63.74, -1.97, 54.41)
CIE-LCH	lch(63.74, 54.45, 92.08°)
OKLab	oklab(68.68% -0.0106 0.1212)
OKLCH	oklch(68.68% 0.122 95)
XYZ	xyz(30.3504, 32.4881, 7.8035)
Luminance	0.3249 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B29933 #334CB2

analogous

#B25933 #B29933 #8CB233

triadic

#B29933 #33B299 #9933B2

tetradic

#B29933 #33B259 #334CB2 #B2338C

square

#B29933 #33B259 #334CB2 #B2338C

split-complementary

#B29933 #338CB2 #5933B2

monochromatic

#534718 #827025 #B29933 #CEB654 #DCCA84

Accessibility & contrast

On white

2.80

#B29933 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#B29933 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B29933

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B29933	#FFFFFF	#000000	##000000
##B29933	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99624

Deuteranopia (green-blind)

#AF9E39

Tritanopia (blue-blind)

#C08D84

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #b29933;
/* rgb */ color: rgb(178, 153, 51);
/* oklch */ color: oklch(68.7% 0.122 95.0);

Tailwind

colors: {
  custom: {
    50: '#cdb671',
    500: '#b29933',
    950: '#000000',
  },
}

SCSS

$custom: #b29933;
$custom-light: #cdb671;
$custom-dark: #000000;

JSON

{
  "hex": "#b29933",
  "rgb": {
    "r": 178,
    "g": 153,
    "b": 51
  },
  "hsl": {
    "h": 48.189,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68683,
    "c": 0.1217,
    "h": 95
  },
  "luminance": 0.32486
}

Semantic roles & 50–950 ramp

primary

#B29933

secondary

#7C8AC5

accent

#67DF49

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B29933

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

Preview Lab → · Contrast checker → · Palette generator →