#B3AF34#B3AF34

#B3AF34 is a light, vivid yellow. Relative luminance 0.405; OKLCH L 73.5% C 0.140 H 107.5°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#B3AF34
RGB	rgb(179, 175, 52)
HSL	hsl(58, 55%, 45%)
HSV	hsv(58, 71%, 70%)
CMYK	cmyk(0%, 2.2%, 70.9%, 29.8%)
CIE-LAB	lab(69.82, -13.10, 60.06)
CIE-LCH	lch(69.82, 61.47, 102.30°)
OKLab	oklab(73.53% -0.0421 0.1333)
OKLCH	oklch(73.53% 0.14 107.5)
XYZ	xyz(34.5415, 40.4927, 9.2445)
Luminance	0.4049 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3AF34 #3438B3

analogous

#B36F34 #B3AF34 #78B334

triadic

#B3AF34 #34B3AF #AF34B3

tetradic

#B3AF34 #34B36F #3438B3 #B33478

square

#B3AF34 #34B36F #3438B3 #B33478

split-complementary

#B3AF34 #3478B3 #6F34B3

monochromatic

#545218 #848126 #B3AF34 #CECA56 #DCD986

Accessibility & contrast

On white

2.31

#B3AF34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#B3AF34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3AF34

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3AF34	#FFFFFF	#000000	##000000
##B3AF34	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA81F

Deuteranopia (green-blind)

#C0AD3D

Tritanopia (blue-blind)

#C0A497

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #b3af34;
/* rgb */ color: rgb(179, 175, 52);
/* oklch */ color: oklch(73.5% 0.140 107.5);

Tailwind

colors: {
  custom: {
    50: '#cdc674',
    500: '#b3af34',
    950: '#000000',
  },
}

SCSS

$custom: #b3af34;
$custom-light: #cdc674;
$custom-dark: #000000;

JSON

{
  "hex": "#b3af34",
  "rgb": {
    "r": 179,
    "g": 175,
    "b": 52
  },
  "hsl": {
    "h": 58.11,
    "s": 54.978,
    "l": 45.294
  },
  "oklch": {
    "l": 0.73532,
    "c": 0.1398,
    "h": 107.5
  },
  "luminance": 0.40492
}

Semantic roles & 50–950 ramp

primary

#B3AF34

secondary

#7D80C5

accent

#4EDE49

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B3AF34

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

Preview Lab → · Contrast checker → · Palette generator →