#B2B640#B2B640

#B2B640 is a light, vivid yellow. Relative luminance 0.433; OKLCH L 75.1% C 0.139 H 111.2°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#B2B640
RGB	rgb(178, 182, 64)
HSL	hsl(62, 48%, 48%)
HSV	hsv(62, 65%, 71%)
CMYK	cmyk(2.2%, 0%, 64.8%, 28.6%)
CIE-LAB	lab(71.75, -16.43, 57.29)
CIE-LCH	lch(71.75, 59.60, 106.00°)
OKLab	oklab(75.08% -0.0502 0.1295)
OKLCH	oklch(75.08% 0.139 111.2)
XYZ	xyz(36.0145, 43.2919, 11.3085)
Luminance	0.4329 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2B640 #4440B6

analogous

#B67F40 #B2B640 #77B640

triadic

#B2B640 #40B2B6 #B640B2

tetradic

#B2B640 #40B67F #4440B6 #B64077

square

#B2B640 #40B67F #4440B6 #B64077

split-complementary

#B2B640 #4077B6 #7F40B6

monochromatic

#595B20 #868930 #B2B640 #C7CA69 #D8DA96

Accessibility & contrast

On white

2.17

#B2B640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#B2B640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2B640

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2B640	#FFFFFF	#000000	##000000
##B2B640	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE30

Deuteranopia (green-blind)

#C4B148

Tritanopia (blue-blind)

#BEAB9E

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #b2b640;
/* rgb */ color: rgb(178, 182, 64);
/* oklch */ color: oklch(75.1% 0.139 111.2);

Tailwind

colors: {
  custom: {
    50: '#cccb7b',
    500: '#b2b640',
    950: '#000000',
  },
}

SCSS

$custom: #b2b640;
$custom-light: #cccb7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b2b640",
  "rgb": {
    "r": 178,
    "g": 182,
    "b": 64
  },
  "hsl": {
    "h": 62.034,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.75083,
    "c": 0.13886,
    "h": 111.2
  },
  "luminance": 0.43291
}

Semantic roles & 50–950 ramp

primary

#B2B640

secondary

#8E8CC6

accent

#50D855

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#14130A

muted

#82827C

Preview Lab

Preview with #B2B640

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

Preview Lab → · Contrast checker → · Palette generator →