#B0CA38#B0CA38

#B0CA38 is a light, vivid yellow-green. Relative luminance 0.518; OKLCH L 79.3% C 0.167 H 119.3°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX#B0CA38
RGBrgb(176, 202, 56)
HSLhsl(71, 58%, 51%)
HSVhsv(71, 72%, 79%)
CMYKcmyk(12.9%, 0%, 72.3%, 20.8%)
CIE-LABlab(77.14, -27.57, 65.66)
CIE-LCHlch(77.14, 71.22, 112.77°)
OKLaboklab(79.35% -0.0818 0.1459)
OKLCHoklch(79.35% 0.167 119.3)
XYZxyz(39.7396, 51.7569, 11.6372)
Luminance0.5176 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B0CA38 #5238CA
analogous
#CA9B38 #B0CA38 #67CA38
triadic
#B0CA38 #38B0CA #CA38B0
tetradic
#B0CA38 #38CA9B #5238CA #CA3867
square
#B0CA38 #38CA9B #5238CA #CA3867
split-complementary
#B0CA38 #3867CA #9B38CA
monochromatic
#5D6B1D #879B29 #B0CA38 #C3D768 #D6E499

Accessibility & contrast

On white

1.85
#B0CA38 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.35
#B0CA38 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0CA38
11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B0CA38#FFFFFF#000000##000000
##B0CA381.001.8511.3511.35
#FFFFFF1.851.0021.0021.00
#00000011.3521.001.001.00
##00000011.3521.001.001.00

Color blindness preview

Protanopia (red-blind)
#D7BF1C
Deuteranopia (green-blind)
#D4BF44
Tritanopia (blue-blind)
#BABFAE
Achromatopsia (no color)
#BEBEBE

Design tokens & code

CSS
--color: #b0ca38;
/* rgb */ color: rgb(176, 202, 56);
/* oklch */ color: oklch(79.3% 0.167 119.3);
Tailwind
colors: {
  custom: {
    50: '#cbda79',
    500: '#b0ca38',
    950: '#000000',
  },
}
SCSS
$custom: #b0ca38;
$custom-light: #cbda79;
$custom-dark: #000000;
JSON
{
  "hex": "#b0ca38",
  "rgb": {
    "r": 176,
    "g": 202,
    "b": 56
  },
  "hsl": {
    "h": 70.685,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.79347,
    "c": 0.16727,
    "h": 119.3
  },
  "luminance": 0.51757
}

Semantic roles & 50–950 ramp

primary
#B0CA38
secondary
#3D3175
accent
#47E162
background
#FEFEFB
surface
#FBFBF2
border
#D4D4CC
text
#14140A
muted
#83837D

Preview Lab

Preview with #B0CA38

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

Preview Lab → · Contrast checker → · Palette generator →

#B0CA38 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva