#B5C836#B5C836

#B5C836 is a light, vivid yellow. Relative luminance 0.514; OKLCH L 79.3% C 0.164 H 116.8°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#B5C836
RGB	rgb(181, 200, 54)
HSL	hsl(68, 57%, 50%)
HSV	hsv(68, 73%, 78%)
CMYK	cmyk(9.5%, 0%, 73%, 21.6%)
CIE-LAB	lab(76.92, -24.65, 66.27)
CIE-LCH	lch(76.92, 70.70, 110.40°)
OKLab	oklab(79.26% -0.0742 0.1467)
OKLCH	oklch(79.26% 0.164 116.8)
XYZ	xyz(40.3772, 51.3992, 11.2833)
Luminance	0.5140 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5C836 #4936C8

analogous

#C89236 #B5C836 #6CC836

triadic

#B5C836 #36B5C8 #C836B5

tetradic

#B5C836 #36C892 #4936C8 #C8366C

square

#B5C836 #36C892 #4936C8 #C8366C

split-complementary

#B5C836 #366CC8 #9236C8

monochromatic

#5E681C #899829 #B5C836 #C7D666 #D9E396

Accessibility & contrast

On white

1.86

#B5C836 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#B5C836 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5C836

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5C836	#FFFFFF	#000000	##000000
##B5C836	1.00	1.86	11.28	11.28
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.28	21.00	1.00	1.00
##000000	11.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD18

Deuteranopia (green-blind)

#D4BF42

Tritanopia (blue-blind)

#C0BDAC

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b5c836;
/* rgb */ color: rgb(181, 200, 54);
/* oklch */ color: oklch(79.3% 0.164 116.8);

Tailwind

colors: {
  custom: {
    50: '#cfd877',
    500: '#b5c836',
    950: '#000000',
  },
}

SCSS

$custom: #b5c836;
$custom-light: #cfd877;
$custom-dark: #000000;

JSON

{
  "hex": "#b5c836",
  "rgb": {
    "r": 181,
    "g": 200,
    "b": 54
  },
  "hsl": {
    "h": 67.808,
    "s": 57.48,
    "l": 49.804
  },
  "oklch": {
    "l": 0.7926,
    "c": 0.16439,
    "h": 116.8
  },
  "luminance": 0.51399
}

Semantic roles & 50–950 ramp

primary

#B5C836

secondary

#393072

accent

#47E15B

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B5C836

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

Preview Lab → · Contrast checker → · Palette generator →