#B0CA3F#B0CA3F

#B0CA3F is a light, vivid yellow-green. Relative luminance 0.518; OKLCH L 79.4% C 0.163 H 119.5°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#B0CA3F
RGB	rgb(176, 202, 63)
HSL	hsl(71, 57%, 52%)
HSV	hsv(71, 69%, 79%)
CMYK	cmyk(12.9%, 0%, 68.8%, 20.8%)
CIE-LAB	lab(77.18, -27.18, 63.19)
CIE-LCH	lch(77.18, 68.78, 113.28°)
OKLab	oklab(79.4% -0.0801 0.1418)
OKLCH	oklch(79.4% 0.163 119.5)
XYZ	xyz(39.9230, 51.8303, 12.6027)
Luminance	0.5183 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0CA3F #593FCA

analogous

#CA9F3F #B0CA3F #6BCA3F

triadic

#B0CA3F #3FB0CA #CA3FB0

tetradic

#B0CA3F #3FCA9F #593FCA #CA3F6B

square

#B0CA3F #3FCA9F #593FCA #CA3F6B

split-complementary

#B0CA3F #3F6BCA #9F3FCA

monochromatic

#61701F #8AA02C #B0CA3F #C4D76F #D7E49F

Accessibility & contrast

On white

1.85

#B0CA3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#B0CA3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0CA3F

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0CA3F	#FFFFFF	#000000	##000000
##B0CA3F	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF29

Deuteranopia (green-blind)

#D4BF4A

Tritanopia (blue-blind)

#BABFAE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #b0ca3f;
/* rgb */ color: rgb(176, 202, 63);
/* oklch */ color: oklch(79.4% 0.163 119.5);

Tailwind

colors: {
  custom: {
    50: '#cbda7c',
    500: '#b0ca3f',
    950: '#000000',
  },
}

SCSS

$custom: #b0ca3f;
$custom-light: #cbda7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b0ca3f",
  "rgb": {
    "r": 176,
    "g": 202,
    "b": 63
  },
  "hsl": {
    "h": 71.223,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.79396,
    "c": 0.16288,
    "h": 119.5
  },
  "luminance": 0.5183
}

Semantic roles & 50–950 ramp

primary

#B0CA3F

secondary

#413479

accent

#48E064

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B0CA3F

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

Preview Lab → · Contrast checker → · Palette generator →