#B3C83E#B3C83E

#B3C83E is a light, vivid yellow. Relative luminance 0.512; OKLCH L 79.2% C 0.160 H 117.7°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#B3C83E
RGB	rgb(179, 200, 62)
HSL	hsl(69, 56%, 51%)
HSV	hsv(69, 69%, 78%)
CMYK	cmyk(10.5%, 0%, 69%, 21.6%)
CIE-LAB	lab(76.82, -25.05, 63.27)
CIE-LCH	lch(76.82, 68.05, 111.60°)
OKLab	oklab(79.16% -0.0745 0.1417)
OKLCH	oklch(79.16% 0.16 117.7)
XYZ	xyz(40.1150, 51.2405, 12.3336)
Luminance	0.5124 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C83E #533EC8

analogous

#C8983E #B3C83E #6EC83E

triadic

#B3C83E #3EB3C8 #C83EB3

tetradic

#B3C83E #3EC898 #533EC8 #C83E6E

square

#B3C83E #3EC898 #533EC8 #C83E6E

split-complementary

#B3C83E #3E6EC8 #983EC8

monochromatic

#616D1F #8B9C2D #B3C83E #C6D66E #D9E39D

Accessibility & contrast

On white

1.87

#B3C83E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#B3C83E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C83E

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C83E	#FFFFFF	#000000	##000000
##B3C83E	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD28

Deuteranopia (green-blind)

#D3BE49

Tritanopia (blue-blind)

#BEBDAD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b3c83e;
/* rgb */ color: rgb(179, 200, 62);
/* oklch */ color: oklch(79.2% 0.160 117.7);

Tailwind

colors: {
  custom: {
    50: '#cdd87b',
    500: '#b3c83e',
    950: '#000000',
  },
}

SCSS

$custom: #b3c83e;
$custom-light: #cdd87b;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c83e",
  "rgb": {
    "r": 179,
    "g": 200,
    "b": 62
  },
  "hsl": {
    "h": 69.13,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.79162,
    "c": 0.16013,
    "h": 117.7
  },
  "luminance": 0.5124
}

Semantic roles & 50–950 ramp

primary

#B3C83E

secondary

#3E3476

accent

#49DF60

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B3C83E

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

Preview Lab → · Contrast checker → · Palette generator →