#B5C92F#B5C92F

#B5C92F is a light, vivid yellow. Relative luminance 0.518; OKLCH L 79.4% C 0.169 H 117.1°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#B5C92F
RGB	rgb(181, 201, 47)
HSL	hsl(68, 62%, 49%)
HSV	hsv(68, 77%, 79%)
CMYK	cmyk(10%, 0%, 76.6%, 21.2%)
CIE-LAB	lab(77.16, -25.45, 68.75)
CIE-LCH	lch(77.16, 73.31, 110.31°)
OKLab	oklab(79.44% -0.077 0.1507)
OKLCH	oklch(79.44% 0.169 117.1)
XYZ	xyz(40.4568, 51.8028, 10.5565)
Luminance	0.5180 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5C92F #432FC9

analogous

#C9902F #B5C92F #68C92F

triadic

#B5C92F #2FB5C9 #C92FB5

tetradic

#B5C92F #2FC990 #432FC9 #C92F68

square

#B5C92F #2FC990 #432FC9 #C92F68

split-complementary

#B5C92F #2F68C9 #902FC9

monochromatic

#5C6618 #889723 #B5C92F #C9D95C #D9E58E

Accessibility & contrast

On white

1.85

#B5C92F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#B5C92F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5C92F

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5C92F	#FFFFFF	#000000	##000000
##B5C92F	1.00	1.85	11.36	11.36
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.36	21.00	1.00	1.00
##000000	11.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE00

Deuteranopia (green-blind)

#D5BF3D

Tritanopia (blue-blind)

#C1BDAC

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b5c92f;
/* rgb */ color: rgb(181, 201, 47);
/* oklch */ color: oklch(79.4% 0.169 117.1);

Tailwind

colors: {
  custom: {
    50: '#cfd974',
    500: '#b5c92f',
    950: '#000000',
  },
}

SCSS

$custom: #b5c92f;
$custom-light: #cfd974;
$custom-dark: #000000;

JSON

{
  "hex": "#b5c92f",
  "rgb": {
    "r": 181,
    "g": 201,
    "b": 47
  },
  "hsl": {
    "h": 67.792,
    "s": 62.097,
    "l": 48.627
  },
  "oklch": {
    "l": 0.79443,
    "c": 0.16927,
    "h": 117.1
  },
  "luminance": 0.51802
}

Semantic roles & 50–950 ramp

primary

#B5C92F

secondary

#352C70

accent

#43E558

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B5C92F

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

Preview Lab → · Contrast checker → · Palette generator →