#B2D03B#B2D03B

#B2D03B is a light, vivid yellow-green. Relative luminance 0.549; OKLCH L 80.9% C 0.172 H 120.4°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#B2D03B
RGB	rgb(178, 208, 59)
HSL	hsl(72, 61%, 52%)
HSV	hsv(72, 72%, 82%)
CMYK	cmyk(14.4%, 0%, 71.6%, 18.4%)
CIE-LAB	lab(78.98, -29.45, 66.46)
CIE-LCH	lch(78.98, 72.69, 113.90°)
OKLab	oklab(80.87% -0.0869 0.148)
OKLCH	oklch(80.87% 0.172 120.4)
XYZ	xyz(41.7061, 54.8926, 12.5350)
Luminance	0.5489 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2D03B #593BD0

analogous

#D0A43B #B2D03B #67D03B

triadic

#B2D03B #3BB2D0 #D03BB2

tetradic

#B2D03B #3BD0A4 #593BD0 #D03B67

square

#B2D03B #3BD0A4 #593BD0 #D03B67

split-complementary

#B2D03B #3B67D0 #A43BD0

monochromatic

#63751C #8DA628 #B2D03B #C5DC6C #D9E89E

Accessibility & contrast

On white

1.75

#B2D03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#B2D03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2D03B

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2D03B	#FFFFFF	#000000	##000000
##B2D03B	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC41F

Deuteranopia (green-blind)

#D9C448

Tritanopia (blue-blind)

#BCC5B3

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #b2d03b;
/* rgb */ color: rgb(178, 208, 59);
/* oklch */ color: oklch(80.9% 0.172 120.4);

Tailwind

colors: {
  custom: {
    50: '#cdde7b',
    500: '#b2d03b',
    950: '#000000',
  },
}

SCSS

$custom: #b2d03b;
$custom-light: #cdde7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b2d03b",
  "rgb": {
    "r": 178,
    "g": 208,
    "b": 59
  },
  "hsl": {
    "h": 72.081,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.80873,
    "c": 0.17161,
    "h": 120.4
  },
  "luminance": 0.54892
}

Semantic roles & 50–950 ramp

primary

#B2D03B

secondary

#41327D

accent

#43E464

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B2D03B

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

Preview Lab → · Contrast checker → · Palette generator →