#B5C124#B5C124

#B5C124 is a light, vivid yellow. Relative luminance 0.481; OKLCH L 77.6% C 0.166 H 114.3°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#B5C124
RGB	rgb(181, 193, 36)
HSL	hsl(65, 69%, 45%)
HSV	hsv(65, 81%, 76%)
CMYK	cmyk(6.2%, 0%, 81.3%, 24.3%)
CIE-LAB	lab(74.88, -21.96, 69.81)
CIE-LCH	lch(74.88, 73.18, 107.46°)
OKLab	oklab(77.6% -0.0682 0.1511)
OKLCH	oklch(77.6% 0.166 114.3)
XYZ	xyz(38.4457, 48.0918, 8.9261)
Luminance	0.4809 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5C124 #3024C1

analogous

#C17F24 #B5C124 #67C124

triadic

#B5C124 #24B5C1 #C124B5

tetradic

#B5C124 #24C17F #3024C1 #C12467

square

#B5C124 #24C17F #3024C1 #C12467

split-complementary

#B5C124 #2467C1 #7F24C1

monochromatic

#545A11 #858D1A #B5C124 #D1DC46 #DEE679

Accessibility & contrast

On white

1.98

#B5C124 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#B5C124 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5C124

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5C124	#FFFFFF	#000000	##000000
##B5C124	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B700

Deuteranopia (green-blind)

#CFBA34

Tritanopia (blue-blind)

#C1B5A5

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b5c124;
/* rgb */ color: rgb(181, 193, 36);
/* oklch */ color: oklch(77.6% 0.166 114.3);

Tailwind

colors: {
  custom: {
    50: '#cfd36f',
    500: '#b5c124',
    950: '#000000',
  },
}

SCSS

$custom: #b5c124;
$custom-light: #cfd36f;
$custom-dark: #000000;

JSON

{
  "hex": "#b5c124",
  "rgb": {
    "r": 181,
    "g": 193,
    "b": 36
  },
  "hsl": {
    "h": 64.586,
    "s": 68.559,
    "l": 44.902
  },
  "oklch": {
    "l": 0.77597,
    "c": 0.16579,
    "h": 114.3
  },
  "luminance": 0.48091
}

Semantic roles & 50–950 ramp

primary

#B5C124

secondary

#7A73CE

accent

#3CEB4A

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141408

muted

#83827B

Preview Lab

Preview with #B5C124

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

Preview Lab → · Contrast checker → · Palette generator →