#B7CB43#B7CB43

#B7CB43 is a light, vivid yellow. Relative luminance 0.532; OKLCH L 80.2% C 0.159 H 117.3°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#B7CB43
RGB	rgb(183, 203, 67)
HSL	hsl(69, 57%, 53%)
HSV	hsv(69, 67%, 80%)
CMYK	cmyk(9.9%, 0%, 67%, 20.4%)
CIE-LAB	lab(77.98, -24.57, 62.64)
CIE-LCH	lch(77.98, 67.29, 111.42°)
OKLab	oklab(80.18% -0.0729 0.1411)
OKLCH	oklch(80.18% 0.159 117.3)
XYZ	xyz(41.8984, 53.1849, 13.3676)
Luminance	0.5318 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7CB43 #5743CB

analogous

#CB9B43 #B7CB43 #73CB43

triadic

#B7CB43 #43B7CB #CB43B7

tetradic

#B7CB43 #43CB9B #5743CB #CB4373

square

#B7CB43 #43CB9B #5743CB #CB4373

split-complementary

#B7CB43 #4373CB #9B43CB

monochromatic

#677420 #92A42D #B7CB43 #C9D873 #DCE6A3

Accessibility & contrast

On white

1.80

#B7CB43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#B7CB43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7CB43

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7CB43	#FFFFFF	#000000	##000000
##B7CB43	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C02F

Deuteranopia (green-blind)

#D6C24D

Tritanopia (blue-blind)

#C2C0B0

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b7cb43;
/* rgb */ color: rgb(183, 203, 67);
/* oklch */ color: oklch(80.2% 0.159 117.3);

Tailwind

colors: {
  custom: {
    50: '#d0da7f',
    500: '#b7cb43',
    950: '#000000',
  },
}

SCSS

$custom: #b7cb43;
$custom-light: #d0da7f;
$custom-dark: #000000;

JSON

{
  "hex": "#b7cb43",
  "rgb": {
    "r": 183,
    "g": 203,
    "b": 67
  },
  "hsl": {
    "h": 68.824,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.80177,
    "c": 0.15882,
    "h": 117.3
  },
  "luminance": 0.53184
}

Semantic roles & 50–950 ramp

primary

#B7CB43

secondary

#40367C

accent

#48E05E

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B7CB43

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

Preview Lab → · Contrast checker → · Palette generator →