#B0CB59#B0CB59

#B0CB59 is a light, vivid yellow-green. Relative luminance 0.527; OKLCH L 79.9% C 0.144 H 120.9°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX#B0CB59
RGBrgb(176, 203, 89)
HSLhsl(74, 52%, 57%)
HSVhsv(74, 56%, 80%)
CMYKcmyk(13.3%, 0%, 56.2%, 20.4%)
CIE-LABlab(77.68, -25.79, 52.87)
CIE-LCHlch(77.68, 58.83, 116.00°)
OKLaboklab(79.86% -0.0738 0.1234)
OKLCHoklch(79.86% 0.144 120.9)
XYZxyz(41.0640, 52.6633, 17.4510)
Luminance0.5266 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B0CB59 #7459CB
analogous
#CBAD59 #B0CB59 #77CB59
triadic
#B0CB59 #59B0CB #CB59B0
tetradic
#B0CB59 #59CBAD #7459CB #CB5977
square
#B0CB59 #59CBAD #7459CB #CB5977
split-complementary
#B0CB59 #5977CB #AD59CB
monochromatic
#6C8128 #93B037 #B0CB59 #C6DA88 #DCE8B6

Accessibility & contrast

On white

1.82
#B0CB59 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.53
#B0CB59 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0CB59
11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B0CB59#FFFFFF#000000##000000
##B0CB591.001.8211.5311.53
#FFFFFF1.821.0021.0021.00
#00000011.5321.001.001.00
##00000011.5321.001.001.00

Color blindness preview

Protanopia (red-blind)
#D6C04D
Deuteranopia (green-blind)
#D3C060
Tritanopia (blue-blind)
#B8C2B2
Achromatopsia (no color)
#C0C0C0

Design tokens & code

CSS
--color: #b0cb59;
/* rgb */ color: rgb(176, 203, 89);
/* oklch */ color: oklch(79.9% 0.144 120.9);
Tailwind
colors: {
  custom: {
    50: '#cada8c',
    500: '#b0cb59',
    950: '#000000',
  },
}
SCSS
$custom: #b0cb59;
$custom-light: #cada8c;
$custom-dark: #000000;
JSON
{
  "hex": "#b0cb59",
  "rgb": {
    "r": 176,
    "g": 203,
    "b": 89
  },
  "hsl": {
    "h": 74.211,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.79865,
    "c": 0.14374,
    "h": 120.9
  },
  "luminance": 0.52663
}

Semantic roles & 50–950 ramp

primary
#B0CB59
secondary
#513F89
accent
#4CDC6E
background
#FEFEFC
surface
#FBFBF4
border
#D4D4CE
text
#13140C
muted
#83837F

Preview Lab

Preview with #B0CB59

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

Preview Lab → · Contrast checker → · Palette generator →

#B0CB59 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva