#B8C73F#B8C73F

#B8C73F is a light, vivid yellow. Relative luminance 0.514; OKLCH L 79.3% C 0.157 H 115.5°. Best body text is #000000 at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#B8C73F
RGB	rgb(184, 199, 63)
HSL	hsl(67, 55%, 51%)
HSV	hsv(67, 68%, 78%)
CMYK	cmyk(7.5%, 0%, 68.3%, 22%)
CIE-LAB	lab(76.92, -22.45, 63.11)
CIE-LCH	lch(76.92, 66.98, 109.58°)
OKLab	oklab(79.33% -0.0674 0.1414)
OKLCH	oklch(79.33% 0.157 115.5)
XYZ	xyz(41.0888, 51.3967, 12.4577)
Luminance	0.5140 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8C73F #4E3FC7

analogous

#C7923F #B8C73F #74C73F

triadic

#B8C73F #3FB8C7 #C73FB8

tetradic

#B8C73F #3FC792 #4E3FC7 #C73F74

square

#B8C73F #3FC792 #4E3FC7 #C73F74

split-complementary

#B8C73F #3F74C7 #923FC7

monochromatic

#646C20 #8F9B2D #B8C73F #CAD56E #DBE39E

Accessibility & contrast

On white

1.86

#B8C73F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.28

#B8C73F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8C73F

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8C73F	#FFFFFF	#000000	##000000
##B8C73F	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)

#D5BD2A

Deuteranopia (green-blind)

#D4BF49

Tritanopia (blue-blind)

#C4BCAC

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b8c73f;
/* rgb */ color: rgb(184, 199, 63);
/* oklch */ color: oklch(79.3% 0.157 115.5);

Tailwind

colors: {
  custom: {
    50: '#d1d77c',
    500: '#b8c73f',
    950: '#000000',
  },
}

SCSS

$custom: #b8c73f;
$custom-light: #d1d77c;
$custom-dark: #000000;

JSON

{
  "hex": "#b8c73f",
  "rgb": {
    "r": 184,
    "g": 199,
    "b": 63
  },
  "hsl": {
    "h": 66.618,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.79331,
    "c": 0.15669,
    "h": 115.5
  },
  "luminance": 0.51396
}

Semantic roles & 50–950 ramp

primary

#B8C73F

secondary

#3C3476

accent

#4ADE5A

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B8C73F

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

Preview Lab → · Contrast checker → · Palette generator →