#B0BC31#B0BC31

#B0BC31 is a light, vivid yellow. Relative luminance 0.454; OKLCH L 76.1% C 0.156 H 114.5°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#B0BC31
RGB	rgb(176, 188, 49)
HSL	hsl(65, 59%, 46%)
HSV	hsv(65, 74%, 74%)
CMYK	cmyk(6.4%, 0%, 73.9%, 26.3%)
CIE-LAB	lab(73.17, -21.10, 64.25)
CIE-LCH	lch(73.17, 67.63, 108.18°)
OKLab	oklab(76.15% -0.0645 0.1417)
OKLCH	oklch(76.15% 0.156 114.5)
XYZ	xyz(36.4431, 45.4190, 9.7521)
Luminance	0.4542 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0BC31 #3D31BC

analogous

#BC8331 #B0BC31 #6BBC31

triadic

#B0BC31 #31B0BC #BC31B0

tetradic

#B0BC31 #31BC83 #3D31BC #BC316B

square

#B0BC31 #31BC83 #3D31BC #BC316B

split-complementary

#B0BC31 #316BBC #8331BC

monochromatic

#555B18 #838B24 #B0BC31 #C8D357 #D8E088

Accessibility & contrast

On white

2.08

#B0BC31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#B0BC31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0BC31

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0BC31	#FFFFFF	#000000	##000000
##B0BC31	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB313

Deuteranopia (green-blind)

#C9B53D

Tritanopia (blue-blind)

#BCB1A2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b0bc31;
/* rgb */ color: rgb(176, 188, 49);
/* oklch */ color: oklch(76.1% 0.156 114.5);

Tailwind

colors: {
  custom: {
    50: '#cbd074',
    500: '#b0bc31',
    950: '#000000',
  },
}

SCSS

$custom: #b0bc31;
$custom-light: #cbd074;
$custom-dark: #000000;

JSON

{
  "hex": "#b0bc31",
  "rgb": {
    "r": 176,
    "g": 188,
    "b": 49
  },
  "hsl": {
    "h": 65.18,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.76145,
    "c": 0.15573,
    "h": 114.5
  },
  "luminance": 0.45418
}

Semantic roles & 50–950 ramp

primary

#B0BC31

secondary

#867FCA

accent

#46E253

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141309

muted

#82827B

Preview Lab

Preview with #B0BC31

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

Preview Lab → · Contrast checker → · Palette generator →