#B2C539#B2C539

#B2C539 is a light, vivid yellow. Relative luminance 0.497; OKLCH L 78.4% C 0.160 H 117.0°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#B2C539
RGB	rgb(178, 197, 57)
HSL	hsl(68, 55%, 50%)
HSV	hsv(68, 71%, 77%)
CMYK	cmyk(9.6%, 0%, 71.1%, 22.7%)
CIE-LAB	lab(75.88, -24.28, 64.14)
CIE-LCH	lch(75.88, 68.58, 110.74°)
OKLab	oklab(78.38% -0.0728 0.1428)
OKLCH	oklch(78.38% 0.16 117)
XYZ	xyz(39.0658, 49.6934, 11.4039)
Luminance	0.4969 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2C539 #4C39C5

analogous

#C59239 #B2C539 #6CC539

triadic

#B2C539 #39B2C5 #C539B2

tetradic

#B2C539 #39C592 #4C39C5 #C5396C

square

#B2C539 #39C592 #4C39C5 #C5396C

split-complementary

#B2C539 #396CC5 #9239C5

monochromatic

#5C661E #87962B #B2C539 #C5D368 #D7E197

Accessibility & contrast

On white

1.92

#B2C539 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#B2C539 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2C539

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2C539	#FFFFFF	#000000	##000000
##B2C539	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB20

Deuteranopia (green-blind)

#D1BC44

Tritanopia (blue-blind)

#BDBAAA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #b2c539;
/* rgb */ color: rgb(178, 197, 57);
/* oklch */ color: oklch(78.4% 0.160 117.0);

Tailwind

colors: {
  custom: {
    50: '#ccd679',
    500: '#b2c539',
    950: '#000000',
  },
}

SCSS

$custom: #b2c539;
$custom-light: #ccd679;
$custom-dark: #000000;

JSON

{
  "hex": "#b2c539",
  "rgb": {
    "r": 178,
    "g": 197,
    "b": 57
  },
  "hsl": {
    "h": 68.143,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.78375,
    "c": 0.16026,
    "h": 117
  },
  "luminance": 0.49693
}

Semantic roles & 50–950 ramp

primary

#B2C539

secondary

#968DCD

accent

#49DE5E

background

#FDFDF7

surface

#FAFAEE

border

#D3D3C9

text

#14140A

muted

#83837C

Preview Lab

Preview with #B2C539

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

Preview Lab → · Contrast checker → · Palette generator →