#B1BD24#B1BD24

#B1BD24 is a light, vivid yellow. Relative luminance 0.459; OKLCH L 76.4% C 0.163 H 114.4°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#B1BD24
RGB	rgb(177, 189, 36)
HSL	hsl(65, 68%, 44%)
HSV	hsv(65, 81%, 74%)
CMYK	cmyk(6.3%, 0%, 81%, 25.9%)
CIE-LAB	lab(73.46, -21.69, 68.46)
CIE-LCH	lch(73.46, 71.81, 107.58°)
OKLab	oklab(76.38% -0.0672 0.1484)
OKLCH	oklch(76.38% 0.163 114.4)
XYZ	xyz(36.6486, 45.8704, 8.5920)
Luminance	0.4587 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1BD24 #3024BD

analogous

#BD7D24 #B1BD24 #65BD24

triadic

#B1BD24 #24B1BD #BD24B1

tetradic

#B1BD24 #24BD7D #3024BD #BD2465

square

#B1BD24 #24BD7D #3024BD #BD2465

split-complementary

#B1BD24 #2465BD #7D24BD

monochromatic

#515610 #818A1A #B1BD24 #CFDB43 #DCE576

Accessibility & contrast

On white

2.06

#B1BD24 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#B1BD24 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1BD24

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1BD24	#FFFFFF	#000000	##000000
##B1BD24	1.00	2.06	10.17	10.17
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB300

Deuteranopia (green-blind)

#CBB634

Tritanopia (blue-blind)

#BDB1A2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b1bd24;
/* rgb */ color: rgb(177, 189, 36);
/* oklch */ color: oklch(76.4% 0.163 114.4);

Tailwind

colors: {
  custom: {
    50: '#ccd06e',
    500: '#b1bd24',
    950: '#000000',
  },
}

SCSS

$custom: #b1bd24;
$custom-light: #ccd06e;
$custom-dark: #000000;

JSON

{
  "hex": "#b1bd24",
  "rgb": {
    "r": 177,
    "g": 189,
    "b": 36
  },
  "hsl": {
    "h": 64.706,
    "s": 68,
    "l": 44.118
  },
  "oklch": {
    "l": 0.76381,
    "c": 0.16289,
    "h": 114.4
  },
  "luminance": 0.4587
}

Semantic roles & 50–950 ramp

primary

#B1BD24

secondary

#7870CC

accent

#3DEB4B

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141408

muted

#83827B

Preview Lab

Preview with #B1BD24

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

Preview Lab → · Contrast checker → · Palette generator →