#B3C243#B3C243

#B3C243 is a light, vivid yellow. Relative luminance 0.486; OKLCH L 77.9% C 0.150 H 115.7°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#B3C243
RGB	rgb(179, 194, 67)
HSL	hsl(67, 51%, 51%)
HSV	hsv(67, 65%, 76%)
CMYK	cmyk(7.7%, 0%, 65.5%, 23.9%)
CIE-LAB	lab(75.19, -21.82, 59.66)
CIE-LCH	lch(75.19, 63.53, 110.09°)
OKLab	oklab(77.86% -0.065 0.1349)
OKLCH	oklch(77.86% 0.15 115.7)
XYZ	xyz(38.8962, 48.5731, 12.6356)
Luminance	0.4857 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3C243 #5243C2

analogous

#C29143 #B3C243 #73C243

triadic

#B3C243 #43B3C2 #C243B3

tetradic

#B3C243 #43C291 #5243C2 #C24373

square

#B3C243 #43C291 #5243C2 #C24373

split-complementary

#B3C243 #4373C2 #9143C2

monochromatic

#606922 #8B9731 #B3C243 #C6D171 #D8E09F

Accessibility & contrast

On white

1.96

#B3C243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#B3C243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3C243

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3C243	#FFFFFF	#000000	##000000
##B3C243	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB832

Deuteranopia (green-blind)

#CEBA4C

Tritanopia (blue-blind)

#BEB7A8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b3c243;
/* rgb */ color: rgb(179, 194, 67);
/* oklch */ color: oklch(77.9% 0.150 115.7);

Tailwind

colors: {
  custom: {
    50: '#cdd47e',
    500: '#b3c243',
    950: '#000000',
  },
}

SCSS

$custom: #b3c243;
$custom-light: #cdd47e;
$custom-dark: #000000;

JSON

{
  "hex": "#b3c243",
  "rgb": {
    "r": 179,
    "g": 194,
    "b": 67
  },
  "hsl": {
    "h": 67.087,
    "s": 51.004,
    "l": 51.176
  },
  "oklch": {
    "l": 0.77857,
    "c": 0.14977,
    "h": 115.7
  },
  "luminance": 0.48573
}

Semantic roles & 50–950 ramp

primary

#B3C243

secondary

#9B94CC

accent

#4DDA5E

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#14140A

muted

#82827C

Preview Lab

Preview with #B3C243

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

Preview Lab → · Contrast checker → · Palette generator →