#B2C63A#B2C63A

#B2C63A is a light, vivid yellow. Relative luminance 0.502; OKLCH L 78.6% C 0.161 H 117.4°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#B2C63A
RGB	rgb(178, 198, 58)
HSL	hsl(69, 55%, 50%)
HSV	hsv(69, 71%, 78%)
CMYK	cmyk(10.1%, 0%, 70.7%, 22.4%)
CIE-LAB	lab(76.17, -24.72, 64.06)
CIE-LCH	lch(76.17, 68.66, 111.10°)
OKLab	oklab(78.61% -0.0739 0.1428)
OKLCH	oklch(78.61% 0.161 117.4)
XYZ	xyz(39.3188, 50.1591, 11.6125)
Luminance	0.5016 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2C63A #4E3AC6

analogous

#C6943A #B2C63A #6CC63A

triadic

#B2C63A #3AB2C6 #C63AB2

tetradic

#B2C63A #3AC694 #4E3AC6 #C63A6C

square

#B2C63A #3AC694 #4E3AC6 #C63A6C

split-complementary

#B2C63A #3A6CC6 #943AC6

monochromatic

#5D681E #88972C #B2C63A #C5D469 #D7E199

Accessibility & contrast

On white

1.90

#B2C63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.03

#B2C63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2C63A

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2C63A	#FFFFFF	#000000	##000000
##B2C63A	1.00	1.90	11.03	11.03
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.03	21.00	1.00	1.00
##000000	11.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB22

Deuteranopia (green-blind)

#D1BD45

Tritanopia (blue-blind)

#BDBBAB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #b2c63a;
/* rgb */ color: rgb(178, 198, 58);
/* oklch */ color: oklch(78.6% 0.161 117.4);

Tailwind

colors: {
  custom: {
    50: '#ccd779',
    500: '#b2c63a',
    950: '#000000',
  },
}

SCSS

$custom: #b2c63a;
$custom-light: #ccd779;
$custom-dark: #000000;

JSON

{
  "hex": "#b2c63a",
  "rgb": {
    "r": 178,
    "g": 198,
    "b": 58
  },
  "hsl": {
    "h": 68.571,
    "s": 55.118,
    "l": 50.196
  },
  "oklch": {
    "l": 0.78607,
    "c": 0.16077,
    "h": 117.4
  },
  "luminance": 0.50159
}

Semantic roles & 50–950 ramp

primary

#B2C63A

secondary

#3B3272

accent

#49DE5F

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B2C63A

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

Preview Lab → · Contrast checker → · Palette generator →