#B4C125#B4C125

#B4C125 is a light, vivid yellow. Relative luminance 0.480; OKLCH L 77.5% C 0.166 H 114.7°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#B4C125
RGB	rgb(180, 193, 37)
HSL	hsl(65, 68%, 45%)
HSV	hsv(65, 81%, 76%)
CMYK	cmyk(6.7%, 0%, 80.8%, 24.3%)
CIE-LAB	lab(74.81, -22.35, 69.46)
CIE-LCH	lch(74.81, 72.97, 107.84°)
OKLab	oklab(77.52% -0.0691 0.1506)
OKLCH	oklch(77.52% 0.166 114.7)
XYZ	xyz(38.2275, 47.9775, 8.9967)
Luminance	0.4798 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C125 #3225C1

analogous

#C18025 #B4C125 #66C125

triadic

#B4C125 #25B4C1 #C125B4

tetradic

#B4C125 #25C180 #3225C1 #C12566

square

#B4C125 #25C180 #3225C1 #C12566

split-complementary

#B4C125 #2566C1 #8025C1

monochromatic

#545A11 #848E1B #B4C125 #CFDC47 #DDE67B

Accessibility & contrast

On white

1.98

#B4C125 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#B4C125 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C125

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C125	#FFFFFF	#000000	##000000
##B4C125	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB700

Deuteranopia (green-blind)

#CFB935

Tritanopia (blue-blind)

#C0B5A5

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b4c125;
/* rgb */ color: rgb(180, 193, 37);
/* oklch */ color: oklch(77.5% 0.166 114.7);

Tailwind

colors: {
  custom: {
    50: '#ced36f',
    500: '#b4c125',
    950: '#000000',
  },
}

SCSS

$custom: #b4c125;
$custom-light: #ced36f;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c125",
  "rgb": {
    "r": 180,
    "g": 193,
    "b": 37
  },
  "hsl": {
    "h": 65,
    "s": 67.826,
    "l": 45.098
  },
  "oklch": {
    "l": 0.77521,
    "c": 0.16569,
    "h": 114.7
  },
  "luminance": 0.47977
}

Semantic roles & 50–950 ramp

primary

#B4C125

secondary

#7C74CE

accent

#3DEB4C

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141408

muted

#83827B

Preview Lab

Preview with #B4C125

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

Preview Lab → · Contrast checker → · Palette generator →