#B5CA64#B5CA64

#B5CA64 is a light, vivid yellow-green. Relative luminance 0.530; OKLCH L 80.1% C 0.130 H 119.1°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#B5CA64
RGB	rgb(181, 202, 100)
HSL	hsl(72, 49%, 59%)
HSV	hsv(72, 50%, 79%)
CMYK	cmyk(10.4%, 0%, 50.5%, 20.8%)
CIE-LAB	lab(77.87, -22.32, 48.07)
CIE-LCH	lch(77.87, 53.00, 114.91°)
OKLab	oklab(80.14% -0.0633 0.1139)
OKLCH	oklch(80.14% 0.13 119.1)
XYZ	xyz(42.4772, 52.9851, 20.0435)
Luminance	0.5299 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5CA64 #7964CA

analogous

#CAAC64 #B5CA64 #82CA64

triadic

#B5CA64 #64B5CA #CA64B5

tetradic

#B5CA64 #64CAAC #7964CA #CA6482

square

#B5CA64 #64CAAC #7964CA #CA6482

split-complementary

#B5CA64 #6482CA #AC64CA

monochromatic

#74862E #9BB33D #B5CA64 #CBDA92 #E1E9BF

Accessibility & contrast

On white

1.81

#B5CA64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#B5CA64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CA64

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5CA64	#FFFFFF	#000000	##000000
##B5CA64	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C05B

Deuteranopia (green-blind)

#D3C16A

Tritanopia (blue-blind)

#BEC1B3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b5ca64;
/* rgb */ color: rgb(181, 202, 100);
/* oklch */ color: oklch(80.1% 0.130 119.1);

Tailwind

colors: {
  custom: {
    50: '#cdda93',
    500: '#b5ca64',
    950: '#000000',
  },
}

SCSS

$custom: #b5ca64;
$custom-light: #cdda93;
$custom-dark: #000000;

JSON

{
  "hex": "#b5ca64",
  "rgb": {
    "r": 181,
    "g": 202,
    "b": 100
  },
  "hsl": {
    "h": 72.353,
    "s": 49.038,
    "l": 59.216
  },
  "oklch": {
    "l": 0.80144,
    "c": 0.13033,
    "h": 119.1
  },
  "luminance": 0.52985
}

Semantic roles & 50–950 ramp

primary

#B5CA64

secondary

#54458D

accent

#4FD96B

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#14140D

muted

#83837F

Preview Lab

Preview with #B5CA64

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

Preview Lab → · Contrast checker → · Palette generator →