#B3C836#B3C836

#B3C836 is a light, vivid yellow. Relative luminance 0.512; OKLCH L 79.1% C 0.165 H 117.6°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#B3C836
RGB	rgb(179, 200, 54)
HSL	hsl(69, 57%, 50%)
HSV	hsv(69, 73%, 78%)
CMYK	cmyk(10.5%, 0%, 73%, 21.6%)
CIE-LAB	lab(76.78, -25.48, 66.08)
CIE-LCH	lch(76.78, 70.82, 111.08°)
OKLab	oklab(79.11% -0.0764 0.1463)
OKLCH	oklch(79.11% 0.165 117.6)
XYZ	xyz(39.9115, 51.1590, 11.2615)
Luminance	0.5116 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C836 #4B36C8

analogous

#C89436 #B3C836 #6AC836

triadic

#B3C836 #36B3C8 #C836B3

tetradic

#B3C836 #36C894 #4B36C8 #C8366A

square

#B3C836 #36C894 #4B36C8 #C8366A

split-complementary

#B3C836 #366AC8 #9436C8

monochromatic

#5D681C #889829 #B3C836 #C5D666 #D8E396

Accessibility & contrast

On white

1.87

#B3C836 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#B3C836 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C836

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C836	#FFFFFF	#000000	##000000
##B3C836	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD18

Deuteranopia (green-blind)

#D3BE42

Tritanopia (blue-blind)

#BEBDAC

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #b3c836;
/* rgb */ color: rgb(179, 200, 54);
/* oklch */ color: oklch(79.1% 0.165 117.6);

Tailwind

colors: {
  custom: {
    50: '#cdd877',
    500: '#b3c836',
    950: '#000000',
  },
}

SCSS

$custom: #b3c836;
$custom-light: #cdd877;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c836",
  "rgb": {
    "r": 179,
    "g": 200,
    "b": 54
  },
  "hsl": {
    "h": 68.63,
    "s": 57.48,
    "l": 49.804
  },
  "oklch": {
    "l": 0.79107,
    "c": 0.16508,
    "h": 117.6
  },
  "luminance": 0.51159
}

Semantic roles & 50–950 ramp

primary

#B3C836

secondary

#3A3072

accent

#47E15D

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #B3C836

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

Preview Lab → · Contrast checker → · Palette generator →