#B5C448#B5C448

#B5C448 is a light, vivid yellow. Relative luminance 0.498; OKLCH L 78.5% C 0.148 H 115.8°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#B5C448
RGB	rgb(181, 196, 72)
HSL	hsl(67, 51%, 53%)
HSV	hsv(67, 63%, 77%)
CMYK	cmyk(7.7%, 0%, 63.3%, 23.1%)
CIE-LAB	lab(75.93, -21.66, 58.45)
CIE-LCH	lch(75.93, 62.33, 110.33°)
OKLab	oklab(78.5% -0.0642 0.133)
OKLCH	oklch(78.5% 0.148 115.8)
XYZ	xyz(39.9666, 49.7721, 13.6312)
Luminance	0.4977 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5C448 #5748C4

analogous

#C49548 #B5C448 #77C448

triadic

#B5C448 #48B5C4 #C448B5

tetradic

#B5C448 #48C495 #5748C4 #C44877

square

#B5C448 #48C495 #5748C4 #C44877

split-complementary

#B5C448 #4877C4 #9548C4

monochromatic

#656E23 #909C32 #B5C448 #C8D376 #DAE2A5

Accessibility & contrast

On white

1.92

#B5C448 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#B5C448 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5C448

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5C448	#FFFFFF	#000000	##000000
##B5C448	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA38

Deuteranopia (green-blind)

#D0BC50

Tritanopia (blue-blind)

#C0B9AA

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #b5c448;
/* rgb */ color: rgb(181, 196, 72);
/* oklch */ color: oklch(78.5% 0.148 115.8);

Tailwind

colors: {
  custom: {
    50: '#ced581',
    500: '#b5c448',
    950: '#000000',
  },
}

SCSS

$custom: #b5c448;
$custom-light: #ced581;
$custom-dark: #000000;

JSON

{
  "hex": "#b5c448",
  "rgb": {
    "r": 181,
    "g": 196,
    "b": 72
  },
  "hsl": {
    "h": 67.258,
    "s": 51.24,
    "l": 52.549
  },
  "oklch": {
    "l": 0.78503,
    "c": 0.1477,
    "h": 115.8
  },
  "luminance": 0.49771
}

Semantic roles & 50–950 ramp

primary

#B5C448

secondary

#9F99CF

accent

#4DDB5E

background

#FDFDF8

surface

#FAFAEF

border

#D3D3CA

text

#14140B

muted

#83837C

Preview Lab

Preview with #B5C448

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

Preview Lab → · Contrast checker → · Palette generator →