#B0C23A#B0C23A

#B0C23A is a light, vivid yellow. Relative luminance 0.481; OKLCH L 77.6% C 0.157 H 116.8°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#B0C23A
RGB	rgb(176, 194, 58)
HSL	hsl(68, 54%, 49%)
HSV	hsv(68, 70%, 76%)
CMYK	cmyk(9.3%, 0%, 70.1%, 23.9%)
CIE-LAB	lab(74.90, -23.60, 62.76)
CIE-LCH	lch(74.90, 67.05, 110.60°)
OKLab	oklab(77.55% -0.0707 0.1401)
OKLCH	oklch(77.55% 0.157 116.8)
XYZ	xyz(37.9609, 48.1196, 11.2904)
Luminance	0.4812 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0C23A #4C3AC2

analogous

#C2903A #B0C23A #6CC23A

triadic

#B0C23A #3AB0C2 #C23AB0

tetradic

#B0C23A #3AC290 #4C3AC2 #C23A6C

square

#B0C23A #3AC290 #4C3AC2 #C23A6C

split-complementary

#B0C23A #3A6CC2 #903AC2

monochromatic

#5B641E #85932C #B0C23A #C4D267 #D6E097

Accessibility & contrast

On white

1.98

#B0C23A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#B0C23A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0C23A

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0C23A	#FFFFFF	#000000	##000000
##B0C23A	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB823

Deuteranopia (green-blind)

#CEB945

Tritanopia (blue-blind)

#BBB7A7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b0c23a;
/* rgb */ color: rgb(176, 194, 58);
/* oklch */ color: oklch(77.6% 0.157 116.8);

Tailwind

colors: {
  custom: {
    50: '#cbd479',
    500: '#b0c23a',
    950: '#000000',
  },
}

SCSS

$custom: #b0c23a;
$custom-light: #cbd479;
$custom-dark: #000000;

JSON

{
  "hex": "#b0c23a",
  "rgb": {
    "r": 176,
    "g": 194,
    "b": 58
  },
  "hsl": {
    "h": 67.941,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.77553,
    "c": 0.15692,
    "h": 116.8
  },
  "luminance": 0.48119
}

Semantic roles & 50–950 ramp

primary

#B0C23A

secondary

#958DCB

accent

#4ADD5E

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#14140A

muted

#82827C

Preview Lab

Preview with #B0C23A

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

Preview Lab → · Contrast checker → · Palette generator →