#B2C739#B2C739

#B2C739 is a light, vivid yellow. Relative luminance 0.506; OKLCH L 78.8% C 0.163 H 117.7°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#B2C739
RGB	rgb(178, 199, 57)
HSL	hsl(69, 56%, 50%)
HSV	hsv(69, 71%, 78%)
CMYK	cmyk(10.6%, 0%, 71.4%, 22%)
CIE-LAB	lab(76.44, -25.25, 64.69)
CIE-LCH	lch(76.44, 69.44, 111.32°)
OKLab	oklab(78.83% -0.0755 0.1439)
OKLCH	oklch(78.83% 0.163 117.7)
XYZ	xyz(39.5229, 50.6076, 11.5563)
Luminance	0.5061 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2C739 #4E39C7

analogous

#C79539 #B2C739 #6BC739

triadic

#B2C739 #39B2C7 #C739B2

tetradic

#B2C739 #39C795 #4E39C7 #C7396B

square

#B2C739 #39C795 #4E39C7 #C7396B

split-complementary

#B2C739 #396BC7 #9539C7

monochromatic

#5D681D #88982B #B2C739 #C5D469 #D7E298

Accessibility & contrast

On white

1.89

#B2C739 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#B2C739 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2C739

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2C739	#FFFFFF	#000000	##000000
##B2C739	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)

#D4BC1F

Deuteranopia (green-blind)

#D2BD45

Tritanopia (blue-blind)

#BDBCAB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b2c739;
/* rgb */ color: rgb(178, 199, 57);
/* oklch */ color: oklch(78.8% 0.163 117.7);

Tailwind

colors: {
  custom: {
    50: '#ccd779',
    500: '#b2c739',
    950: '#000000',
  },
}

SCSS

$custom: #b2c739;
$custom-light: #ccd779;
$custom-dark: #000000;

JSON

{
  "hex": "#b2c739",
  "rgb": {
    "r": 178,
    "g": 199,
    "b": 57
  },
  "hsl": {
    "h": 68.873,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.78826,
    "c": 0.16252,
    "h": 117.7
  },
  "luminance": 0.50607
}

Semantic roles & 50–950 ramp

primary

#B2C739

secondary

#3B3272

accent

#49DF5F

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B2C739

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

Preview Lab → · Contrast checker → · Palette generator →