#B2C63F#B2C63F

#B2C63F is a light, vivid yellow. Relative luminance 0.502; OKLCH L 78.6% C 0.158 H 117.5°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#B2C63F
RGB	rgb(178, 198, 63)
HSL	hsl(69, 54%, 51%)
HSV	hsv(69, 68%, 78%)
CMYK	cmyk(10.1%, 0%, 68.2%, 22.4%)
CIE-LAB	lab(76.20, -24.44, 62.24)
CIE-LCH	lch(76.20, 66.87, 111.43°)
OKLab	oklab(78.64% -0.0726 0.1398)
OKLCH	oklch(78.64% 0.158 117.5)
XYZ	xyz(39.4522, 50.2124, 12.3153)
Luminance	0.5021 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2C63F #533FC6

analogous

#C6963F #B2C63F #6EC63F

triadic

#B2C63F #3FB2C6 #C63FB2

tetradic

#B2C63F #3FC696 #533FC6 #C63F6E

square

#B2C63F #3FC696 #533FC6 #C63F6E

split-complementary

#B2C63F #3F6EC6 #963FC6

monochromatic

#606B20 #8A9A2E #B2C63F #C5D46E #D8E29D

Accessibility & contrast

On white

1.90

#B2C63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#B2C63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2C63F

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2C63F	#FFFFFF	#000000	##000000
##B2C63F	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BC2A

Deuteranopia (green-blind)

#D1BD49

Tritanopia (blue-blind)

#BDBBAB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #b2c63f;
/* rgb */ color: rgb(178, 198, 63);
/* oklch */ color: oklch(78.6% 0.158 117.5);

Tailwind

colors: {
  custom: {
    50: '#ccd77c',
    500: '#b2c63f',
    950: '#000000',
  },
}

SCSS

$custom: #b2c63f;
$custom-light: #ccd77c;
$custom-dark: #000000;

JSON

{
  "hex": "#b2c63f",
  "rgb": {
    "r": 178,
    "g": 198,
    "b": 63
  },
  "hsl": {
    "h": 68.889,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.78644,
    "c": 0.15751,
    "h": 117.5
  },
  "luminance": 0.50212
}

Semantic roles & 50–950 ramp

primary

#B2C63F

secondary

#3E3475

accent

#4ADE60

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B2C63F

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

Preview Lab → · Contrast checker → · Palette generator →