#B3BD30#B3BD30

#B3BD30 is a light, vivid yellow. Relative luminance 0.462; OKLCH L 76.6% C 0.156 H 113.6°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#B3BD30
RGB	rgb(179, 189, 48)
HSL	hsl(64, 59%, 46%)
HSV	hsv(64, 75%, 74%)
CMYK	cmyk(5.3%, 0%, 74.6%, 25.9%)
CIE-LAB	lab(73.67, -20.37, 65.14)
CIE-LCH	lch(73.67, 68.25, 107.37°)
OKLab	oklab(76.6% -0.0628 0.1433)
OKLCH	oklch(76.6% 0.156 113.6)
XYZ	xyz(37.3226, 46.1931, 9.7458)
Luminance	0.4619 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3BD30 #3A30BD

analogous

#BD8130 #B3BD30 #6DBD30

triadic

#B3BD30 #30B3BD #BD30B3

tetradic

#B3BD30 #30BD81 #3A30BD #BD306D

square

#B3BD30 #30BD81 #3A30BD #BD306D

split-complementary

#B3BD30 #306DBD #8130BD

monochromatic

#575B17 #858C24 #B3BD30 #CBD456 #DAE087

Accessibility & contrast

On white

2.05

#B3BD30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#B3BD30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3BD30

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3BD30	#FFFFFF	#000000	##000000
##B3BD30	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB40F

Deuteranopia (green-blind)

#CBB63C

Tritanopia (blue-blind)

#BFB2A2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #b3bd30;
/* rgb */ color: rgb(179, 189, 48);
/* oklch */ color: oklch(76.6% 0.156 113.6);

Tailwind

colors: {
  custom: {
    50: '#cdd073',
    500: '#b3bd30',
    950: '#000000',
  },
}

SCSS

$custom: #b3bd30;
$custom-light: #cdd073;
$custom-dark: #000000;

JSON

{
  "hex": "#b3bd30",
  "rgb": {
    "r": 179,
    "g": 189,
    "b": 48
  },
  "hsl": {
    "h": 64.255,
    "s": 59.494,
    "l": 46.471
  },
  "oklch": {
    "l": 0.76604,
    "c": 0.15648,
    "h": 113.6
  },
  "luminance": 0.46192
}

Semantic roles & 50–950 ramp

primary

#B3BD30

secondary

#847FCA

accent

#45E350

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141409

muted

#83827B

Preview Lab

Preview with #B3BD30

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

Preview Lab → · Contrast checker → · Palette generator →