#B2B530#B2B530

#B2B530 is a light, vivid yellow. Relative luminance 0.427; OKLCH L 74.7% C 0.148 H 110.8°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#B2B530
RGB	rgb(178, 181, 48)
HSL	hsl(61, 58%, 45%)
HSV	hsv(61, 73%, 71%)
CMYK	cmyk(1.7%, 0%, 73.5%, 29%)
CIE-LAB	lab(71.37, -16.79, 62.95)
CIE-LCH	lch(71.37, 65.15, 104.93°)
OKLab	oklab(74.74% -0.0527 0.1387)
OKLCH	oklch(74.74% 0.148 110.8)
XYZ	xyz(35.4187, 42.7271, 9.1771)
Luminance	0.4273 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2B530 #3330B5

analogous

#B57530 #B2B530 #70B530

triadic

#B2B530 #30B2B5 #B530B2

tetradic

#B2B530 #30B575 #3330B5 #B53070

square

#B2B530 #30B575 #3330B5 #B53070

split-complementary

#B2B530 #3070B5 #7530B5

monochromatic

#535416 #828523 #B2B530 #CED151 #DCDE82

Accessibility & contrast

On white

2.20

#B2B530 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#B2B530 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2B530

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2B530	#FFFFFF	#000000	##000000
##B2B530	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD14

Deuteranopia (green-blind)

#C4B03B

Tritanopia (blue-blind)

#BFAA9C

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #b2b530;
/* rgb */ color: rgb(178, 181, 48);
/* oklch */ color: oklch(74.7% 0.148 110.8);

Tailwind

colors: {
  custom: {
    50: '#cdca72',
    500: '#b2b530',
    950: '#000000',
  },
}

SCSS

$custom: #b2b530;
$custom-light: #cdca72;
$custom-dark: #000000;

JSON

{
  "hex": "#b2b530",
  "rgb": {
    "r": 178,
    "g": 181,
    "b": 48
  },
  "hsl": {
    "h": 61.353,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.74742,
    "c": 0.14842,
    "h": 110.8
  },
  "luminance": 0.42726
}

Semantic roles & 50–950 ramp

primary

#B2B530

secondary

#7C7AC7

accent

#46E14A

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B2B530

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

Preview Lab → · Contrast checker → · Palette generator →