#B3CF5F#B3CF5F

#B3CF5F is a light, vivid yellow-green. Relative luminance 0.550; OKLCH L 81.1% C 0.142 H 121.3°. Best body text is #000000 at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#B3CF5F
RGB	rgb(179, 207, 95)
HSL	hsl(75, 54%, 59%)
HSV	hsv(75, 54%, 81%)
CMYK	cmyk(13.5%, 0%, 54.1%, 18.8%)
CIE-LAB	lab(79.06, -26.00, 51.78)
CIE-LCH	lch(79.06, 57.94, 116.67°)
OKLab	oklab(81.05% -0.074 0.1216)
OKLCH	oklch(81.05% 0.142 121.3)
XYZ	xyz(42.9691, 55.0356, 19.1835)
Luminance	0.5504 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CF5F #7B5FCF

analogous

#CFB35F #B3CF5F #7BCF5F

triadic

#B3CF5F #5FB3CF #CF5FB3

tetradic

#B3CF5F #5FCFB3 #7B5FCF #CF5F7B

square

#B3CF5F #5FCFB3 #7B5FCF #CF5F7B

split-complementary

#B3CF5F #5F7BCF #B35FCF

monochromatic

#728A29 #99B938 #B3CF5F #C9DD8E #E0EBBD

Accessibility & contrast

On white

1.75

#B3CF5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.01

#B3CF5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CF5F

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CF5F	#FFFFFF	#000000	##000000
##B3CF5F	1.00	1.75	12.01	12.01
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.01	21.00	1.00	1.00
##000000	12.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC454

Deuteranopia (green-blind)

#D7C466

Tritanopia (blue-blind)

#BBC6B6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b3cf5f;
/* rgb */ color: rgb(179, 207, 95);
/* oklch */ color: oklch(81.1% 0.142 121.3);

Tailwind

colors: {
  custom: {
    50: '#ccdd90',
    500: '#b3cf5f',
    950: '#000000',
  },
}

SCSS

$custom: #b3cf5f;
$custom-light: #ccdd90;
$custom-dark: #000000;

JSON

{
  "hex": "#b3cf5f",
  "rgb": {
    "r": 179,
    "g": 207,
    "b": 95
  },
  "hsl": {
    "h": 75,
    "s": 53.846,
    "l": 59.216
  },
  "oklch": {
    "l": 0.81051,
    "c": 0.14232,
    "h": 121.3
  },
  "luminance": 0.55036
}

Semantic roles & 50–950 ramp

primary

#B3CF5F

secondary

#554191

accent

#4BDD6F

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150D

muted

#83847F

Preview Lab

Preview with #B3CF5F

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

Preview Lab → · Contrast checker → · Palette generator →