#B1BE4F#B1BE4F

#B1BE4F is a light, vivid yellow. Relative luminance 0.467; OKLCH L 76.9% C 0.136 H 115.3°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#B1BE4F
RGB	rgb(177, 190, 79)
HSL	hsl(67, 46%, 53%)
HSV	hsv(67, 58%, 75%)
CMYK	cmyk(6.8%, 0%, 58.4%, 25.5%)
CIE-LAB	lab(74.02, -19.82, 53.27)
CIE-LCH	lch(74.02, 56.84, 110.41°)
OKLab	oklab(76.92% -0.0581 0.1231)
OKLCH	oklch(76.92% 0.136 115.3)
XYZ	xyz(37.9570, 46.7391, 14.4176)
Luminance	0.4674 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1BE4F #5C4FBE

analogous

#BE934F #B1BE4F #79BE4F

triadic

#B1BE4F #4FB1BE #BE4FB1

tetradic

#B1BE4F #4FBE93 #5C4FBE #BE4F79

square

#B1BE4F #4FBE93 #5C4FBE #BE4F79

split-complementary

#B1BE4F #4F79BE #934FBE

monochromatic

#636B28 #8D9838 #B1BE4F #C5CF7C #D9DFA8

Accessibility & contrast

On white

2.03

#B1BE4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#B1BE4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1BE4F

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1BE4F	#FFFFFF	#000000	##000000
##B1BE4F	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB543

Deuteranopia (green-blind)

#C9B756

Tritanopia (blue-blind)

#BBB4A6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #b1be4f;
/* rgb */ color: rgb(177, 190, 79);
/* oklch */ color: oklch(76.9% 0.136 115.3);

Tailwind

colors: {
  custom: {
    50: '#cbd184',
    500: '#b1be4f',
    950: '#000000',
  },
}

SCSS

$custom: #b1be4f;
$custom-light: #cbd184;
$custom-dark: #000000;

JSON

{
  "hex": "#b1be4f",
  "rgb": {
    "r": 177,
    "g": 190,
    "b": 79
  },
  "hsl": {
    "h": 67.027,
    "s": 46.058,
    "l": 52.745
  },
  "oklch": {
    "l": 0.76921,
    "c": 0.13608,
    "h": 115.3
  },
  "luminance": 0.46739
}

Semantic roles & 50–950 ramp

primary

#B1BE4F

secondary

#A29CCC

accent

#52D662

background

#FCFCF8

surface

#F9F9EF

border

#D2D2CA

text

#14140B

muted

#82827C

Preview Lab

Preview with #B1BE4F

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

Preview Lab → · Contrast checker → · Palette generator →