#B5CE3A#B5CE3A

#B5CE3A is a light, vivid yellow-green. Relative luminance 0.543; OKLCH L 80.6% C 0.169 H 118.8°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#B5CE3A
RGB	rgb(181, 206, 58)
HSL	hsl(70, 60%, 52%)
HSV	hsv(70, 72%, 81%)
CMYK	cmyk(12.1%, 0%, 71.8%, 19.2%)
CIE-LAB	lab(78.62, -27.33, 66.53)
CIE-LCH	lch(78.62, 71.93, 112.33°)
OKLab	oklab(80.63% -0.0813 0.1479)
OKLCH	oklch(80.63% 0.169 118.8)
XYZ	xyz(41.8919, 54.2722, 12.2709)
Luminance	0.5427 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5CE3A #533ACE

analogous

#CE9D3A #B5CE3A #6BCE3A

triadic

#B5CE3A #3AB5CE #CE3AB5

tetradic

#B5CE3A #3ACE9D #533ACE #CE3A6B

square

#B5CE3A #3ACE9D #533ACE #CE3A6B

split-complementary

#B5CE3A #3A6BCE #9D3ACE

monochromatic

#63711C #8EA228 #B5CE3A #C7DA6B #DAE69C

Accessibility & contrast

On white

1.77

#B5CE3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#B5CE3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CE3A

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5CE3A	#FFFFFF	#000000	##000000
##B5CE3A	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC21E

Deuteranopia (green-blind)

#D9C346

Tritanopia (blue-blind)

#C0C3B1

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b5ce3a;
/* rgb */ color: rgb(181, 206, 58);
/* oklch */ color: oklch(80.6% 0.169 118.8);

Tailwind

colors: {
  custom: {
    50: '#cfdc7a',
    500: '#b5ce3a',
    950: '#000000',
  },
}

SCSS

$custom: #b5ce3a;
$custom-light: #cfdc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#b5ce3a",
  "rgb": {
    "r": 181,
    "g": 206,
    "b": 58
  },
  "hsl": {
    "h": 70.135,
    "s": 60.163,
    "l": 51.765
  },
  "oklch": {
    "l": 0.80634,
    "c": 0.16878,
    "h": 118.8
  },
  "luminance": 0.54272
}

Semantic roles & 50–950 ramp

primary

#B5CE3A

secondary

#3E327A

accent

#44E35F

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B5CE3A

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

Preview Lab → · Contrast checker → · Palette generator →