#B1CA4C#B1CA4C

#B1CA4C is a light, vivid yellow-green. Relative luminance 0.521; OKLCH L 79.6% C 0.153 H 119.6°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#B1CA4C
RGB	rgb(177, 202, 76)
HSL	hsl(72, 54%, 55%)
HSV	hsv(72, 62%, 79%)
CMYK	cmyk(12.4%, 0%, 62.4%, 20.8%)
CIE-LAB	lab(77.35, -25.93, 58.21)
CIE-LCH	lch(77.35, 63.72, 114.01°)
OKLab	oklab(79.58% -0.0755 0.1332)
OKLCH	oklch(79.58% 0.153 119.6)
XYZ	xyz(40.5571, 52.1102, 14.7578)
Luminance	0.5211 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1CA4C #654CCA

analogous

#CAA44C #B1CA4C #72CA4C

triadic

#B1CA4C #4CB1CA #CA4CB1

tetradic

#B1CA4C #4CCAA4 #654CCA #CA4C72

square

#B1CA4C #4CCAA4 #654CCA #CA4C72

split-complementary

#B1CA4C #4C72CA #A44CCA

monochromatic

#677824 #90A732 #B1CA4C #C6D87B #DAE6AA

Accessibility & contrast

On white

1.84

#B1CA4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.42

#B1CA4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1CA4C

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1CA4C	#FFFFFF	#000000	##000000
##B1CA4C	1.00	1.84	11.42	11.42
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.42	21.00	1.00	1.00
##000000	11.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF3C

Deuteranopia (green-blind)

#D3BF55

Tritanopia (blue-blind)

#BAC0B0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b1ca4c;
/* rgb */ color: rgb(177, 202, 76);
/* oklch */ color: oklch(79.6% 0.153 119.6);

Tailwind

colors: {
  custom: {
    50: '#cbda84',
    500: '#b1ca4c',
    950: '#000000',
  },
}

SCSS

$custom: #b1ca4c;
$custom-light: #cbda84;
$custom-dark: #000000;

JSON

{
  "hex": "#b1ca4c",
  "rgb": {
    "r": 177,
    "g": 202,
    "b": 76
  },
  "hsl": {
    "h": 71.905,
    "s": 54.31,
    "l": 54.51
  },
  "oklch": {
    "l": 0.7958,
    "c": 0.15307,
    "h": 119.6
  },
  "luminance": 0.5211
}

Semantic roles & 50–950 ramp

primary

#B1CA4C

secondary

#483A80

accent

#4ADE67

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B1CA4C

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

Preview Lab → · Contrast checker → · Palette generator →