#B5CC2D#B5CC2D

#B5CC2D is a light, vivid yellow. Relative luminance 0.532; OKLCH L 80.1% C 0.174 H 118.0°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#B5CC2D
RGB	rgb(181, 204, 45)
HSL	hsl(69, 64%, 49%)
HSV	hsv(69, 78%, 80%)
CMYK	cmyk(11.3%, 0%, 77.9%, 20%)
CIE-LAB	lab(77.99, -26.97, 70.10)
CIE-LCH	lch(77.99, 75.11, 111.04°)
OKLab	oklab(80.11% -0.0813 0.1533)
OKLCH	oklch(80.11% 0.174 118)
XYZ	xyz(41.1236, 53.1994, 10.5842)
Luminance	0.5320 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5CC2D #442DCC

analogous

#CC942D #B5CC2D #66CC2D

triadic

#B5CC2D #2DB5CC #CC2DB5

tetradic

#B5CC2D #2DCC94 #442DCC #CC2D66

square

#B5CC2D #2DCC94 #442DCC #CC2D66

split-complementary

#B5CC2D #2D66CC #942DCC

monochromatic

#5C6817 #899A22 #B5CC2D #C8DB5B #D9E68D

Accessibility & contrast

On white

1.80

#B5CC2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#B5CC2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CC2D

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5CC2D	#FFFFFF	#000000	##000000
##B5CC2D	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC100

Deuteranopia (green-blind)

#D8C23C

Tritanopia (blue-blind)

#C0C0AF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b5cc2d;
/* rgb */ color: rgb(181, 204, 45);
/* oklch */ color: oklch(80.1% 0.174 118.0);

Tailwind

colors: {
  custom: {
    50: '#cfdb74',
    500: '#b5cc2d',
    950: '#000000',
  },
}

SCSS

$custom: #b5cc2d;
$custom-light: #cfdb74;
$custom-dark: #000000;

JSON

{
  "hex": "#b5cc2d",
  "rgb": {
    "r": 181,
    "g": 204,
    "b": 45
  },
  "hsl": {
    "h": 68.679,
    "s": 63.855,
    "l": 48.824
  },
  "oklch": {
    "l": 0.80107,
    "c": 0.17351,
    "h": 118
  },
  "luminance": 0.53199
}

Semantic roles & 50–950 ramp

primary

#B5CC2D

secondary

#362B72

accent

#41E759

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141509

muted

#83847D

Preview Lab

Preview with #B5CC2D

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

Preview Lab → · Contrast checker → · Palette generator →