#B4C83E#B4C83E

#B4C83E is a light, vivid yellow. Relative luminance 0.514; OKLCH L 79.2% C 0.160 H 117.4°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#B4C83E
RGB	rgb(180, 200, 62)
HSL	hsl(69, 56%, 51%)
HSV	hsv(69, 69%, 78%)
CMYK	cmyk(10%, 0%, 69%, 21.6%)
CIE-LAB	lab(76.90, -24.64, 63.37)
CIE-LCH	lch(76.90, 67.99, 111.25°)
OKLab	oklab(79.24% -0.0734 0.1419)
OKLCH	oklch(79.24% 0.16 117.4)
XYZ	xyz(40.3471, 51.3601, 12.3445)
Luminance	0.5136 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C83E #523EC8

analogous

#C8973E #B4C83E #6FC83E

triadic

#B4C83E #3EB4C8 #C83EB4

tetradic

#B4C83E #3EC897 #523EC8 #C83E6F

square

#B4C83E #3EC897 #523EC8 #C83E6F

split-complementary

#B4C83E #3E6FC8 #973EC8

monochromatic

#616D1F #8C9C2D #B4C83E #C7D66E #D9E39D

Accessibility & contrast

On white

1.86

#B4C83E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#B4C83E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C83E

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C83E	#FFFFFF	#000000	##000000
##B4C83E	1.00	1.86	11.27	11.27
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.27	21.00	1.00	1.00
##000000	11.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD28

Deuteranopia (green-blind)

#D3BF49

Tritanopia (blue-blind)

#BFBDAD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b4c83e;
/* rgb */ color: rgb(180, 200, 62);
/* oklch */ color: oklch(79.2% 0.160 117.4);

Tailwind

colors: {
  custom: {
    50: '#ced87c',
    500: '#b4c83e',
    950: '#000000',
  },
}

SCSS

$custom: #b4c83e;
$custom-light: #ced87c;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c83e",
  "rgb": {
    "r": 180,
    "g": 200,
    "b": 62
  },
  "hsl": {
    "h": 68.696,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.79238,
    "c": 0.15979,
    "h": 117.4
  },
  "luminance": 0.5136
}

Semantic roles & 50–950 ramp

primary

#B4C83E

secondary

#3E3476

accent

#49DF5F

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B4C83E

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

Preview Lab → · Contrast checker → · Palette generator →