#B5BB24#B5BB24

#B5BB24 is a light, vivid yellow. Relative luminance 0.455; OKLCH L 76.3% C 0.160 H 112.1°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#B5BB24
RGB	rgb(181, 187, 36)
HSL	hsl(62, 68%, 44%)
HSV	hsv(62, 81%, 73%)
CMYK	cmyk(3.2%, 0%, 80.7%, 26.7%)
CIE-LAB	lab(73.22, -18.99, 68.37)
CIE-LCH	lch(73.22, 70.95, 105.52°)
OKLab	oklab(76.26% -0.06 0.148)
OKLCH	oklch(76.26% 0.16 112.1)
XYZ	xyz(37.1461, 45.4927, 8.4929)
Luminance	0.4549 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5BB24 #2A24BB

analogous

#BB7524 #B5BB24 #69BB24

triadic

#B5BB24 #24B5BB #BB24B5

tetradic

#B5BB24 #24BB75 #2A24BB #BB2469

square

#B5BB24 #24BB75 #2A24BB #BB2469

split-complementary

#B5BB24 #2469BB #7524BB

monochromatic

#525410 #83881A #B5BB24 #D4DB42 #E0E475

Accessibility & contrast

On white

2.08

#B5BB24 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#B5BB24 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5BB24

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5BB24	#FFFFFF	#000000	##000000
##B5BB24	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB200

Deuteranopia (green-blind)

#CAB533

Tritanopia (blue-blind)

#C2AFA0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b5bb24;
/* rgb */ color: rgb(181, 187, 36);
/* oklch */ color: oklch(76.3% 0.160 112.1);

Tailwind

colors: {
  custom: {
    50: '#cfcf6e',
    500: '#b5bb24',
    950: '#000000',
  },
}

SCSS

$custom: #b5bb24;
$custom-light: #cfcf6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b5bb24",
  "rgb": {
    "r": 181,
    "g": 187,
    "b": 36
  },
  "hsl": {
    "h": 62.384,
    "s": 67.713,
    "l": 43.725
  },
  "oklch": {
    "l": 0.7626,
    "c": 0.1597,
    "h": 112.1
  },
  "luminance": 0.45492
}

Semantic roles & 50–950 ramp

primary

#B5BB24

secondary

#736FCC

accent

#3DEB44

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B5BB24

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

Preview Lab → · Contrast checker → · Palette generator →