#B2B840#B2B840

#B2B840 is a light, vivid yellow. Relative luminance 0.441; OKLCH L 75.5% C 0.141 H 112.1°. Best body text is #000000 at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#B2B840
RGB	rgb(178, 184, 64)
HSL	hsl(63, 48%, 49%)
HSV	hsv(63, 65%, 72%)
CMYK	cmyk(3.3%, 0%, 65.2%, 27.8%)
CIE-LAB	lab(72.31, -17.44, 57.86)
CIE-LCH	lch(72.31, 60.43, 106.78°)
OKLab	oklab(75.53% -0.053 0.1307)
OKLCH	oklch(75.53% 0.141 112.1)
XYZ	xyz(36.4270, 44.1169, 11.4460)
Luminance	0.4412 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2B840 #4640B8

analogous

#B88240 #B2B840 #76B840

triadic

#B2B840 #40B2B8 #B840B2

tetradic

#B2B840 #40B882 #4640B8 #B84076

square

#B2B840 #40B882 #4640B8 #B84076

split-complementary

#B2B840 #4076B8 #8240B8

monochromatic

#5A5D20 #868B30 #B2B840 #C6CB6A #D8DB97

Accessibility & contrast

On white

2.14

#B2B840 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.82

#B2B840 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2B840

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2B840	#FFFFFF	#000000	##000000
##B2B840	1.00	2.14	9.82	9.82
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.82	21.00	1.00	1.00
##000000	9.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B030

Deuteranopia (green-blind)

#C6B348

Tritanopia (blue-blind)

#BEAD9F

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #b2b840;
/* rgb */ color: rgb(178, 184, 64);
/* oklch */ color: oklch(75.5% 0.141 112.1);

Tailwind

colors: {
  custom: {
    50: '#cccd7b',
    500: '#b2b840',
    950: '#000000',
  },
}

SCSS

$custom: #b2b840;
$custom-light: #cccd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b2b840",
  "rgb": {
    "r": 178,
    "g": 184,
    "b": 64
  },
  "hsl": {
    "h": 63,
    "s": 48.387,
    "l": 48.627
  },
  "oklch": {
    "l": 0.75526,
    "c": 0.14103,
    "h": 112.1
  },
  "luminance": 0.44116
}

Semantic roles & 50–950 ramp

primary

#B2B840

secondary

#908DC7

accent

#50D857

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B2B840

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

Preview Lab → · Contrast checker → · Palette generator →