#B2B428#B2B428

#B2B428 is a light, vivid yellow. Relative luminance 0.423; OKLCH L 74.5% C 0.152 H 110.4°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#B2B428
RGB	rgb(178, 180, 40)
HSL	hsl(61, 64%, 43%)
HSV	hsv(61, 78%, 71%)
CMYK	cmyk(1.1%, 0%, 77.8%, 29.4%)
CIE-LAB	lab(71.05, -16.61, 65.23)
CIE-LCH	lch(71.05, 67.31, 104.29°)
OKLab	oklab(74.48% -0.0529 0.1421)
OKLCH	oklch(74.48% 0.152 110.4)
XYZ	xyz(35.0656, 42.2617, 8.3173)
Luminance	0.4226 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2B428 #2A28B4

analogous

#B47028 #B2B428 #6CB428

triadic

#B2B428 #28B2B4 #B428B2

tetradic

#B2B428 #28B470 #2A28B4 #B4286C

square

#B2B428 #28B470 #2A28B4 #B4286C

split-complementary

#B2B428 #286CB4 #7028B4

monochromatic

#4F5012 #80821D #B2B428 #D3D544 #DFE176

Accessibility & contrast

On white

2.22

#B2B428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#B2B428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2B428

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2B428	#FFFFFF	#000000	##000000
##B2B428	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AC00

Deuteranopia (green-blind)

#C4B034

Tritanopia (blue-blind)

#BFA89A

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #b2b428;
/* rgb */ color: rgb(178, 180, 40);
/* oklch */ color: oklch(74.5% 0.152 110.4);

Tailwind

colors: {
  custom: {
    50: '#cdca6f',
    500: '#b2b428',
    950: '#000000',
  },
}

SCSS

$custom: #b2b428;
$custom-light: #cdca6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b2b428",
  "rgb": {
    "r": 178,
    "g": 180,
    "b": 40
  },
  "hsl": {
    "h": 60.857,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.74475,
    "c": 0.15166,
    "h": 110.4
  },
  "luminance": 0.42261
}

Semantic roles & 50–950 ramp

primary

#B2B428

secondary

#7170C8

accent

#41E744

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B2B428

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

Preview Lab → · Contrast checker → · Palette generator →