#B1BC35#B1BC35

#B1BC35 is a light, vivid yellow. Relative luminance 0.456; OKLCH L 76.3% C 0.153 H 114.1°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#B1BC35
RGB	rgb(177, 188, 53)
HSL	hsl(65, 56%, 47%)
HSV	hsv(65, 72%, 74%)
CMYK	cmyk(5.9%, 0%, 71.8%, 26.3%)
CIE-LAB	lab(73.27, -20.48, 62.99)
CIE-LCH	lch(73.27, 66.24, 108.01°)
OKLab	oklab(76.25% -0.0625 0.1397)
OKLCH	oklch(76.25% 0.153 114.1)
XYZ	xyz(36.7583, 45.5713, 10.2272)
Luminance	0.4557 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1BC35 #4035BC

analogous

#BC8435 #B1BC35 #6DBC35

triadic

#B1BC35 #35B1BC #BC35B1

tetradic

#B1BC35 #35BC84 #4035BC #BC356D

square

#B1BC35 #35BC84 #4035BC #BC356D

split-complementary

#B1BC35 #356DBC #8435BC

monochromatic

#575D1A #848C28 #B1BC35 #C8D15D #D8DF8D

Accessibility & contrast

On white

2.08

#B1BC35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#B1BC35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1BC35

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1BC35	#FFFFFF	#000000	##000000
##B1BC35	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB31C

Deuteranopia (green-blind)

#C9B540

Tritanopia (blue-blind)

#BDB1A2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b1bc35;
/* rgb */ color: rgb(177, 188, 53);
/* oklch */ color: oklch(76.3% 0.153 114.1);

Tailwind

colors: {
  custom: {
    50: '#ccd076',
    500: '#b1bc35',
    950: '#000000',
  },
}

SCSS

$custom: #b1bc35;
$custom-light: #ccd076;
$custom-dark: #000000;

JSON

{
  "hex": "#b1bc35",
  "rgb": {
    "r": 177,
    "g": 188,
    "b": 53
  },
  "hsl": {
    "h": 64.889,
    "s": 56.017,
    "l": 47.255
  },
  "oklch": {
    "l": 0.76251,
    "c": 0.15309,
    "h": 114.1
  },
  "luminance": 0.45571
}

Semantic roles & 50–950 ramp

primary

#B1BC35

secondary

#8984C9

accent

#48DF55

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141309

muted

#82827B

Preview Lab

Preview with #B1BC35

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

Preview Lab → · Contrast checker → · Palette generator →