#B3CF4E#B3CF4E

#B3CF4E is a light, vivid yellow-green. Relative luminance 0.548; OKLCH L 80.9% C 0.157 H 120.4°. Best body text is #000000 at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#B3CF4E
RGB	rgb(179, 207, 78)
HSL	hsl(73, 57%, 56%)
HSV	hsv(73, 62%, 81%)
CMYK	cmyk(13.5%, 0%, 62.3%, 18.8%)
CIE-LAB	lab(78.90, -27.38, 59.09)
CIE-LCH	lch(78.90, 65.12, 114.86°)
OKLab	oklab(80.87% -0.0795 0.1352)
OKLCH	oklch(80.87% 0.157 120.4)
XYZ	xyz(42.2790, 54.7595, 15.5486)
Luminance	0.5476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CF4E #6A4ECF

analogous

#CFAA4E #B3CF4E #72CF4E

triadic

#B3CF4E #4EB3CF #CF4EB3

tetradic

#B3CF4E #4ECFAA #6A4ECF #CF4E72

square

#B3CF4E #4ECFAA #6A4ECF #CF4E72

split-complementary

#B3CF4E #4E72CF #AA4ECF

monochromatic

#6C8023 #94B030 #B3CF4E #C8DC7E #DCE9AE

Accessibility & contrast

On white

1.76

#B3CF4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.95

#B3CF4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CF4E

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CF4E	#FFFFFF	#000000	##000000
##B3CF4E	1.00	1.76	11.95	11.95
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.95	21.00	1.00	1.00
##000000	11.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC43E

Deuteranopia (green-blind)

#D8C457

Tritanopia (blue-blind)

#BCC5B4

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b3cf4e;
/* rgb */ color: rgb(179, 207, 78);
/* oklch */ color: oklch(80.9% 0.157 120.4);

Tailwind

colors: {
  custom: {
    50: '#ccdd85',
    500: '#b3cf4e',
    950: '#000000',
  },
}

SCSS

$custom: #b3cf4e;
$custom-light: #ccdd85;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cf4e",
  "rgb": {
    "r": 179,
    "g": 207,
    "b": 78
  },
  "hsl": {
    "h": 73.023,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.80872,
    "c": 0.15686,
    "h": 120.4
  },
  "luminance": 0.54759
}

Semantic roles & 50–950 ramp

primary

#B3CF4E

secondary

#4B3A87

accent

#47E169

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B3CF4E

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

Preview Lab → · Contrast checker → · Palette generator →