#B2C737#B2C737

#B2C737 is a light, vivid yellow. Relative luminance 0.506; OKLCH L 78.8% C 0.164 H 117.6°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#B2C737
RGB	rgb(178, 199, 55)
HSL	hsl(69, 57%, 50%)
HSV	hsv(69, 72%, 78%)
CMYK	cmyk(10.6%, 0%, 72.4%, 22%)
CIE-LAB	lab(76.43, -25.36, 65.38)
CIE-LCH	lch(76.43, 70.12, 111.20°)
OKLab	oklab(78.81% -0.0759 0.1451)
OKLCH	oklch(78.81% 0.164 117.6)
XYZ	xyz(39.4740, 50.5881, 11.2987)
Luminance	0.5059 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2C737 #4C37C7

analogous

#C79437 #B2C737 #6AC737

triadic

#B2C737 #37B2C7 #C737B2

tetradic

#B2C737 #37C794 #4C37C7 #C7376A

square

#B2C737 #37C794 #4C37C7 #C7376A

split-complementary

#B2C737 #376AC7 #9437C7

monochromatic

#5C671C #87972A #B2C737 #C5D566 #D7E296

Accessibility & contrast

On white

1.89

#B2C737 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#B2C737 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2C737

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2C737	#FFFFFF	#000000	##000000
##B2C737	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC1B

Deuteranopia (green-blind)

#D2BD43

Tritanopia (blue-blind)

#BDBCAB

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #b2c737;
/* rgb */ color: rgb(178, 199, 55);
/* oklch */ color: oklch(78.8% 0.164 117.6);

Tailwind

colors: {
  custom: {
    50: '#ccd778',
    500: '#b2c737',
    950: '#000000',
  },
}

SCSS

$custom: #b2c737;
$custom-light: #ccd778;
$custom-dark: #000000;

JSON

{
  "hex": "#b2c737",
  "rgb": {
    "r": 178,
    "g": 199,
    "b": 55
  },
  "hsl": {
    "h": 68.75,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.78812,
    "c": 0.16373,
    "h": 117.6
  },
  "luminance": 0.50588
}

Semantic roles & 50–950 ramp

primary

#B2C737

secondary

#3A3171

accent

#48E05E

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B2C737

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

Preview Lab → · Contrast checker → · Palette generator →