#B5C845#B5C845

#B5C845 is a light, vivid yellow. Relative luminance 0.516; OKLCH L 79.4% C 0.155 H 117.1°. Best body text is #000000 at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#B5C845
RGB	rgb(181, 200, 69)
HSL	hsl(69, 54%, 53%)
HSV	hsv(69, 66%, 78%)
CMYK	cmyk(9.5%, 0%, 65.5%, 21.6%)
CIE-LAB	lab(77.02, -23.81, 60.81)
CIE-LCH	lch(77.02, 65.31, 111.38°)
OKLab	oklab(79.37% -0.0705 0.1376)
OKLCH	oklch(79.37% 0.155 117.1)
XYZ	xyz(40.7854, 51.5624, 13.4330)
Luminance	0.5156 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5C845 #5845C8

analogous

#C89945 #B5C845 #74C845

triadic

#B5C845 #45B5C8 #C845B5

tetradic

#B5C845 #45C899 #5845C8 #C84574

square

#B5C845 #45C899 #5845C8 #C84574

split-complementary

#B5C845 #4574C8 #9945C8

monochromatic

#667121 #90A02F #B5C845 #C8D674 #DBE4A3

Accessibility & contrast

On white

1.86

#B5C845 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.31

#B5C845 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5C845

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5C845	#FFFFFF	#000000	##000000
##B5C845	1.00	1.86	11.31	11.31
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.31	21.00	1.00	1.00
##000000	11.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE33

Deuteranopia (green-blind)

#D3BF4E

Tritanopia (blue-blind)

#C0BDAD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #b5c845;
/* rgb */ color: rgb(181, 200, 69);
/* oklch */ color: oklch(79.4% 0.155 117.1);

Tailwind

colors: {
  custom: {
    50: '#ced87f',
    500: '#b5c845',
    950: '#000000',
  },
}

SCSS

$custom: #b5c845;
$custom-light: #ced87f;
$custom-dark: #000000;

JSON

{
  "hex": "#b5c845",
  "rgb": {
    "r": 181,
    "g": 200,
    "b": 69
  },
  "hsl": {
    "h": 68.702,
    "s": 54.357,
    "l": 52.745
  },
  "oklch": {
    "l": 0.7937,
    "c": 0.1546,
    "h": 117.1
  },
  "luminance": 0.51562
}

Semantic roles & 50–950 ramp

primary

#B5C845

secondary

#41377A

accent

#4ADE5F

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140B

muted

#83837E

Preview Lab

Preview with #B5C845

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

Preview Lab → · Contrast checker → · Palette generator →