#B2BC39#B2BC39

#B2BC39 is a light, vivid yellow. Relative luminance 0.457; OKLCH L 76.4% C 0.150 H 113.7°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#B2BC39
RGB	rgb(178, 188, 57)
HSL	hsl(65, 53%, 48%)
HSV	hsv(65, 70%, 74%)
CMYK	cmyk(5.3%, 0%, 69.7%, 26.3%)
CIE-LAB	lab(73.37, -19.85, 61.67)
CIE-LCH	lch(73.37, 64.78, 107.85°)
OKLab	oklab(76.36% -0.0604 0.1376)
OKLCH	oklch(76.36% 0.15 113.7)
XYZ	xyz(37.0829, 45.7276, 10.7429)
Luminance	0.4573 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2BC39 #4339BC

analogous

#BC8439 #B2BC39 #70BC39

triadic

#B2BC39 #39B2BC #BC39B2

tetradic

#B2BC39 #39BC84 #4339BC #BC3970

square

#B2BC39 #39BC84 #4339BC #BC3970

split-complementary

#B2BC39 #3970BC #8439BC

monochromatic

#595E1D #868D2B #B2BC39 #C7D063 #D8DE92

Accessibility & contrast

On white

2.07

#B2BC39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#B2BC39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2BC39

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2BC39	#FFFFFF	#000000	##000000
##B2BC39	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB323

Deuteranopia (green-blind)

#C9B543

Tritanopia (blue-blind)

#BEB1A2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b2bc39;
/* rgb */ color: rgb(178, 188, 57);
/* oklch */ color: oklch(76.4% 0.150 113.7);

Tailwind

colors: {
  custom: {
    50: '#ccd078',
    500: '#b2bc39',
    950: '#000000',
  },
}

SCSS

$custom: #b2bc39;
$custom-light: #ccd078;
$custom-dark: #000000;

JSON

{
  "hex": "#b2bc39",
  "rgb": {
    "r": 178,
    "g": 188,
    "b": 57
  },
  "hsl": {
    "h": 64.58,
    "s": 53.469,
    "l": 48.039
  },
  "oklch": {
    "l": 0.7636,
    "c": 0.15027,
    "h": 113.7
  },
  "luminance": 0.45727
}

Semantic roles & 50–950 ramp

primary

#B2BC39

secondary

#8D88C9

accent

#4BDD56

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#141309

muted

#82827B

Preview Lab

Preview with #B2BC39

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

Preview Lab → · Contrast checker → · Palette generator →