#B5CA4A#B5CA4A

#B5CA4A is a light, vivid yellow. Relative luminance 0.526; OKLCH L 79.9% C 0.153 H 117.9°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#B5CA4A
RGB	rgb(181, 202, 74)
HSL	hsl(70, 55%, 54%)
HSV	hsv(70, 63%, 79%)
CMYK	cmyk(10.4%, 0%, 63.4%, 20.8%)
CIE-LAB	lab(77.61, -24.45, 59.41)
CIE-LCH	lch(77.61, 64.25, 112.37°)
OKLab	oklab(79.86% -0.0718 0.1354)
OKLCH	oklch(79.86% 0.153 117.9)
XYZ	xyz(41.4134, 52.5596, 14.4406)
Luminance	0.5256 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5CA4A #5F4ACA

analogous

#CA9F4A #B5CA4A #75CA4A

triadic

#B5CA4A #4AB5CA #CA4AB5

tetradic

#B5CA4A #4ACA9F #5F4ACA #CA4A75

square

#B5CA4A #4ACA9F #5F4ACA #CA4A75

split-complementary

#B5CA4A #4A75CA #9F4ACA

monochromatic

#697723 #93A631 #B5CA4A #C8D879 #DCE6A9

Accessibility & contrast

On white

1.82

#B5CA4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#B5CA4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5CA4A

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5CA4A	#FFFFFF	#000000	##000000
##B5CA4A	1.00	1.82	11.51	11.51
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C03A

Deuteranopia (green-blind)

#D5C053

Tritanopia (blue-blind)

#BFBFAF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b5ca4a;
/* rgb */ color: rgb(181, 202, 74);
/* oklch */ color: oklch(79.9% 0.153 117.9);

Tailwind

colors: {
  custom: {
    50: '#ceda82',
    500: '#b5ca4a',
    950: '#000000',
  },
}

SCSS

$custom: #b5ca4a;
$custom-light: #ceda82;
$custom-dark: #000000;

JSON

{
  "hex": "#b5ca4a",
  "rgb": {
    "r": 181,
    "g": 202,
    "b": 74
  },
  "hsl": {
    "h": 69.844,
    "s": 54.701,
    "l": 54.118
  },
  "oklch": {
    "l": 0.79861,
    "c": 0.15322,
    "h": 117.9
  },
  "luminance": 0.52559
}

Semantic roles & 50–950 ramp

primary

#B5CA4A

secondary

#44397F

accent

#4ADE62

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B5CA4A

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

Preview Lab → · Contrast checker → · Palette generator →