#B0C33F#B0C33F

#B0C33F is a light, vivid yellow. Relative luminance 0.486; OKLCH L 77.8% C 0.155 H 117.2°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#B0C33F
RGB	rgb(176, 195, 63)
HSL	hsl(69, 52%, 51%)
HSV	hsv(69, 68%, 76%)
CMYK	cmyk(9.7%, 0%, 67.7%, 23.5%)
CIE-LAB	lab(75.21, -23.80, 61.20)
CIE-LCH	lch(75.21, 65.66, 111.25°)
OKLab	oklab(77.82% -0.0707 0.1376)
OKLCH	oklch(77.82% 0.155 117.2)
XYZ	xyz(38.3176, 48.6196, 12.0676)
Luminance	0.4862 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0C33F #523FC3

analogous

#C3943F #B0C33F #6EC33F

triadic

#B0C33F #3FB0C3 #C33FB0

tetradic

#B0C33F #3FC394 #523FC3 #C33F6E

square

#B0C33F #3FC394 #523FC3 #C33F6E

split-complementary

#B0C33F #3F6EC3 #943FC3

monochromatic

#5D6720 #87962F #B0C33F #C3D26E #D6E09C

Accessibility & contrast

On white

1.96

#B0C33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#B0C33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0C33F

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0C33F	#FFFFFF	#000000	##000000
##B0C33F	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B92B

Deuteranopia (green-blind)

#CEBA49

Tritanopia (blue-blind)

#BBB8A9

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b0c33f;
/* rgb */ color: rgb(176, 195, 63);
/* oklch */ color: oklch(77.8% 0.155 117.2);

Tailwind

colors: {
  custom: {
    50: '#cbd57c',
    500: '#b0c33f',
    950: '#000000',
  },
}

SCSS

$custom: #b0c33f;
$custom-light: #cbd57c;
$custom-dark: #000000;

JSON

{
  "hex": "#b0c33f",
  "rgb": {
    "r": 176,
    "g": 195,
    "b": 63
  },
  "hsl": {
    "h": 68.636,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.77816,
    "c": 0.15473,
    "h": 117.2
  },
  "luminance": 0.48619
}

Semantic roles & 50–950 ramp

primary

#B0C33F

secondary

#9A92CC

accent

#4CDC61

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#14140A

muted

#82837C

Preview Lab

Preview with #B0C33F

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

Preview Lab → · Contrast checker → · Palette generator →