#B3CA64#B3CA64

#B3CA64 is a light, vivid yellow-green. Relative luminance 0.527; OKLCH L 80.0% C 0.131 H 120.0°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#B3CA64
RGB	rgb(179, 202, 100)
HSL	hsl(74, 49%, 59%)
HSV	hsv(74, 50%, 79%)
CMYK	cmyk(11.4%, 0%, 50.5%, 20.8%)
CIE-LAB	lab(77.72, -23.11, 47.86)
CIE-LCH	lch(77.72, 53.15, 115.77°)
OKLab	oklab(80% -0.0654 0.1135)
OKLCH	oklch(80% 0.131 120)
XYZ	xyz(42.0115, 52.7450, 20.0217)
Luminance	0.5274 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3CA64 #7B64CA

analogous

#CAAE64 #B3CA64 #80CA64

triadic

#B3CA64 #64B3CA #CA64B3

tetradic

#B3CA64 #64CAAE #7B64CA #CA6480

square

#B3CA64 #64CAAE #7B64CA #CA6480

split-complementary

#B3CA64 #6480CA #AE64CA

monochromatic

#72862E #99B33D #B3CA64 #C9DA92 #E0E9BF

Accessibility & contrast

On white

1.82

#B3CA64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#B3CA64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3CA64

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3CA64	#FFFFFF	#000000	##000000
##B3CA64	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C05B

Deuteranopia (green-blind)

#D2C06A

Tritanopia (blue-blind)

#BBC1B3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b3ca64;
/* rgb */ color: rgb(179, 202, 100);
/* oklch */ color: oklch(80.0% 0.131 120.0);

Tailwind

colors: {
  custom: {
    50: '#cbda93',
    500: '#b3ca64',
    950: '#000000',
  },
}

SCSS

$custom: #b3ca64;
$custom-light: #cbda93;
$custom-dark: #000000;

JSON

{
  "hex": "#b3ca64",
  "rgb": {
    "r": 179,
    "g": 202,
    "b": 100
  },
  "hsl": {
    "h": 73.529,
    "s": 49.038,
    "l": 59.216
  },
  "oklch": {
    "l": 0.79995,
    "c": 0.131,
    "h": 120
  },
  "luminance": 0.52745
}

Semantic roles & 50–950 ramp

primary

#B3CA64

secondary

#55458D

accent

#4FD96E

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14140D

muted

#83837F

Preview Lab

Preview with #B3CA64

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

Preview Lab → · Contrast checker → · Palette generator →