#B5C92C#B5C92C

#B5C92C is a light, vivid yellow. Relative luminance 0.518; OKLCH L 79.4% C 0.171 H 117.0°. Best body text is #000000 at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#B5C92C
RGB	rgb(181, 201, 44)
HSL	hsl(68, 64%, 48%)
HSV	hsv(68, 78%, 79%)
CMYK	cmyk(10%, 0%, 78.1%, 21.2%)
CIE-LAB	lab(77.15, -25.57, 69.62)
CIE-LCH	lch(77.15, 74.17, 110.17°)
OKLab	oklab(79.43% -0.0776 0.1521)
OKLCH	oklch(79.43% 0.171 117)
XYZ	xyz(40.3984, 51.7794, 10.2486)
Luminance	0.5178 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5C92C #402CC9

analogous

#C98E2C #B5C92C #67C92C

triadic

#B5C92C #2CB5C9 #C92CB5

tetradic

#B5C92C #2CC98E #402CC9 #C92C67

square

#B5C92C #2CC98E #402CC9 #C92C67

split-complementary

#B5C92C #2C67C9 #8E2CC9

monochromatic

#5B6516 #889721 #B5C92C #CADA58 #DAE58A

Accessibility & contrast

On white

1.85

#B5C92C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.36

#B5C92C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5C92C

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5C92C	#FFFFFF	#000000	##000000
##B5C92C	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)

#D5BF3B

Tritanopia (blue-blind)

#C1BDAC

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b5c92c;
/* rgb */ color: rgb(181, 201, 44);
/* oklch */ color: oklch(79.4% 0.171 117.0);

Tailwind

colors: {
  custom: {
    50: '#cfd973',
    500: '#b5c92c',
    950: '#000000',
  },
}

SCSS

$custom: #b5c92c;
$custom-light: #cfd973;
$custom-dark: #000000;

JSON

{
  "hex": "#b5c92c",
  "rgb": {
    "r": 181,
    "g": 201,
    "b": 44
  },
  "hsl": {
    "h": 67.643,
    "s": 64.082,
    "l": 48.039
  },
  "oklch": {
    "l": 0.79427,
    "c": 0.17072,
    "h": 117
  },
  "luminance": 0.51779
}

Semantic roles & 50–950 ramp

primary

#B5C92C

secondary

#332A6F

accent

#41E756

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B5C92C

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

Preview Lab → · Contrast checker → · Palette generator →