#B0BC3B#B0BC3B

#B0BC3B is a light, vivid yellow. Relative luminance 0.455; OKLCH L 76.2% C 0.150 H 114.6°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#B0BC3B
RGB	rgb(176, 188, 59)
HSL	hsl(66, 52%, 48%)
HSV	hsv(66, 69%, 74%)
CMYK	cmyk(6.4%, 0%, 68.6%, 26.3%)
CIE-LAB	lab(73.23, -20.58, 60.72)
CIE-LCH	lch(73.23, 64.12, 108.73°)
OKLab	oklab(76.21% -0.0622 0.136)
OKLCH	oklch(76.21% 0.15 114.6)
XYZ	xyz(36.6781, 45.5130, 10.9896)
Luminance	0.4551 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0BC3B #473BBC

analogous

#BC873B #B0BC3B #6FBC3B

triadic

#B0BC3B #3BB0BC #BC3BB0

tetradic

#B0BC3B #3BBC87 #473BBC #BC3B6F

square

#B0BC3B #3BBC87 #473BBC #BC3B6F

split-complementary

#B0BC3B #3B6FBC #873BBC

monochromatic

#595F1E #848D2C #B0BC3B #C5CF65 #D7DD94

Accessibility & contrast

On white

2.08

#B0BC3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#B0BC3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0BC3B

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0BC3B	#FFFFFF	#000000	##000000
##B0BC3B	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B327

Deuteranopia (green-blind)

#C9B545

Tritanopia (blue-blind)

#BBB1A2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b0bc3b;
/* rgb */ color: rgb(176, 188, 59);
/* oklch */ color: oklch(76.2% 0.150 114.6);

Tailwind

colors: {
  custom: {
    50: '#cbd079',
    500: '#b0bc3b',
    950: '#000000',
  },
}

SCSS

$custom: #b0bc3b;
$custom-light: #cbd079;
$custom-dark: #000000;

JSON

{
  "hex": "#b0bc3b",
  "rgb": {
    "r": 176,
    "g": 188,
    "b": 59
  },
  "hsl": {
    "h": 65.581,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.76214,
    "c": 0.14952,
    "h": 114.6
  },
  "luminance": 0.45512
}

Semantic roles & 50–950 ramp

primary

#B0BC3B

secondary

#908AC9

accent

#4CDC59

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#141309

muted

#82827B

Preview Lab

Preview with #B0BC3B

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

Preview Lab → · Contrast checker → · Palette generator →