#B2C840#B2C840

#B2C840 is a light, vivid yellow. Relative luminance 0.511; OKLCH L 79.1% C 0.159 H 118.1°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#B2C840
RGB	rgb(178, 200, 64)
HSL	hsl(70, 55%, 52%)
HSV	hsv(70, 68%, 78%)
CMYK	cmyk(11%, 0%, 68%, 21.6%)
CIE-LAB	lab(76.77, -25.35, 62.44)
CIE-LCH	lch(76.77, 67.38, 112.09°)
OKLab	oklab(79.1% -0.0751 0.1403)
OKLCH	oklch(79.1% 0.159 118.1)
XYZ	xyz(39.9406, 51.1441, 12.6172)
Luminance	0.5114 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2C840 #5640C8

analogous

#C89A40 #B2C840 #6EC840

triadic

#B2C840 #40B2C8 #C840B2

tetradic

#B2C840 #40C89A #5640C8 #C8406E

square

#B2C840 #40C89A #5640C8 #C8406E

split-complementary

#B2C840 #406EC8 #9A40C8

monochromatic

#616E20 #8B9D2D #B2C840 #C5D670 #D8E39F

Accessibility & contrast

On white

1.87

#B2C840 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#B2C840 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2C840

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2C840	#FFFFFF	#000000	##000000
##B2C840	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD2B

Deuteranopia (green-blind)

#D3BE4A

Tritanopia (blue-blind)

#BCBDAD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b2c840;
/* rgb */ color: rgb(178, 200, 64);
/* oklch */ color: oklch(79.1% 0.159 118.1);

Tailwind

colors: {
  custom: {
    50: '#ccd87d',
    500: '#b2c840',
    950: '#000000',
  },
}

SCSS

$custom: #b2c840;
$custom-light: #ccd87d;
$custom-dark: #000000;

JSON

{
  "hex": "#b2c840",
  "rgb": {
    "r": 178,
    "g": 200,
    "b": 64
  },
  "hsl": {
    "h": 69.706,
    "s": 55.285,
    "l": 51.765
  },
  "oklch": {
    "l": 0.79102,
    "c": 0.15914,
    "h": 118.1
  },
  "luminance": 0.51144
}

Semantic roles & 50–950 ramp

primary

#B2C840

secondary

#403577

accent

#49DF61

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B2C840

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

Preview Lab → · Contrast checker → · Palette generator →