#B5BE3F#B5BE3F

#B5BE3F is a light, vivid yellow. Relative luminance 0.470; OKLCH L 77.1% C 0.148 H 113.3°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#B5BE3F
RGB	rgb(181, 190, 63)
HSL	hsl(64, 50%, 50%)
HSV	hsv(64, 67%, 75%)
CMYK	cmyk(4.7%, 0%, 66.8%, 25.5%)
CIE-LAB	lab(74.20, -19.25, 60.28)
CIE-LCH	lch(74.20, 63.28, 107.71°)
OKLab	oklab(77.09% -0.0583 0.1356)
OKLCH	oklch(77.09% 0.148 113.3)
XYZ	xyz(38.3678, 47.0103, 11.7544)
Luminance	0.4701 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5BE3F #483FBE

analogous

#BE883F #B5BE3F #76BE3F

triadic

#B5BE3F #3FB5BE #BE3FB5

tetradic

#B5BE3F #3FBE88 #483FBE #BE3F76

square

#B5BE3F #3FBE88 #483FBE #BE3F76

split-complementary

#B5BE3F #3F76BE #883FBE

monochromatic

#5D6221 #899030 #B5BE3F #C7CE6C #D9DD9A

Accessibility & contrast

On white

2.02

#B5BE3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#B5BE3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5BE3F

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5BE3F	#FFFFFF	#000000	##000000
##B5BE3F	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB52D

Deuteranopia (green-blind)

#CCB848

Tritanopia (blue-blind)

#C1B3A4

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #b5be3f;
/* rgb */ color: rgb(181, 190, 63);
/* oklch */ color: oklch(77.1% 0.148 113.3);

Tailwind

colors: {
  custom: {
    50: '#ced17b',
    500: '#b5be3f',
    950: '#000000',
  },
}

SCSS

$custom: #b5be3f;
$custom-light: #ced17b;
$custom-dark: #000000;

JSON

{
  "hex": "#b5be3f",
  "rgb": {
    "r": 181,
    "g": 190,
    "b": 63
  },
  "hsl": {
    "h": 64.252,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.77093,
    "c": 0.14758,
    "h": 113.3
  },
  "luminance": 0.4701
}

Semantic roles & 50–950 ramp

primary

#B5BE3F

secondary

#938FC9

accent

#4EDA58

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#14140A

muted

#83827C

Preview Lab

Preview with #B5BE3F

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

Preview Lab → · Contrast checker → · Palette generator →