#B3AF30#B3AF30

#B3AF30 is a light, vivid yellow. Relative luminance 0.405; OKLCH L 73.5% C 0.142 H 107.6°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#B3AF30
RGB	rgb(179, 175, 48)
HSL	hsl(58, 58%, 45%)
HSV	hsv(58, 73%, 70%)
CMYK	cmyk(0%, 2.2%, 73.2%, 29.8%)
CIE-LAB	lab(69.79, -13.29, 61.48)
CIE-LCH	lch(69.79, 62.90, 102.20°)
OKLab	oklab(73.51% -0.043 0.1356)
OKLCH	oklch(73.51% 0.142 107.6)
XYZ	xyz(34.4552, 40.4582, 8.7900)
Luminance	0.4046 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3AF30 #3034B3

analogous

#B36E30 #B3AF30 #76B330

triadic

#B3AF30 #30B3AF #AF30B3

tetradic

#B3AF30 #30B36E #3034B3 #B33076

square

#B3AF30 #30B36E #3034B3 #B33076

split-complementary

#B3AF30 #3076B3 #6E30B3

monochromatic

#525116 #838023 #B3AF30 #D0CC50 #DDDA80

Accessibility & contrast

On white

2.31

#B3AF30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#B3AF30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3AF30

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3AF30	#FFFFFF	#000000	##000000
##B3AF30	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA817

Deuteranopia (green-blind)

#C0AD3A

Tritanopia (blue-blind)

#C0A397

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #b3af30;
/* rgb */ color: rgb(179, 175, 48);
/* oklch */ color: oklch(73.5% 0.142 107.6);

Tailwind

colors: {
  custom: {
    50: '#cdc672',
    500: '#b3af30',
    950: '#000000',
  },
}

SCSS

$custom: #b3af30;
$custom-light: #cdc672;
$custom-dark: #000000;

JSON

{
  "hex": "#b3af30",
  "rgb": {
    "r": 179,
    "g": 175,
    "b": 48
  },
  "hsl": {
    "h": 58.168,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.73505,
    "c": 0.14225,
    "h": 107.6
  },
  "luminance": 0.40457
}

Semantic roles & 50–950 ramp

primary

#B3AF30

secondary

#797BC6

accent

#4CE147

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B3AF30

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

Preview Lab → · Contrast checker → · Palette generator →