#B2D23B#B2D23B

#B2D23B is a light, vivid yellow-green. Relative luminance 0.559; OKLCH L 81.3% C 0.174 H 121.0°. Best body text is #000000 at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#B2D23B
RGB	rgb(178, 210, 59)
HSL	hsl(73, 63%, 53%)
HSV	hsv(73, 72%, 82%)
CMYK	cmyk(15.2%, 0%, 71.9%, 17.6%)
CIE-LAB	lab(79.54, -30.39, 67.01)
CIE-LCH	lch(79.54, 73.58, 114.39°)
OKLab	oklab(81.33% -0.0895 0.1492)
OKLCH	oklch(81.33% 0.174 121)
XYZ	xyz(42.1968, 55.8740, 12.6986)
Luminance	0.5587 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2D23B #5B3BD2

analogous

#D2A63B #B2D23B #67D23B

triadic

#B2D23B #3BB2D2 #D23BB2

tetradic

#B2D23B #3BD2A6 #5B3BD2 #D23B67

square

#B2D23B #3BD2A6 #5B3BD2 #D23B67

split-complementary

#B2D23B #3B67D2 #A63BD2

monochromatic

#64771B #8DA927 #B2D23B #C6DD6D #D9E99F

Accessibility & contrast

On white

1.72

#B2D23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.17

#B2D23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2D23B

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2D23B	#FFFFFF	#000000	##000000
##B2D23B	1.00	1.72	12.17	12.17
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.17	21.00	1.00	1.00
##000000	12.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC61E

Deuteranopia (green-blind)

#DBC548

Tritanopia (blue-blind)

#BCC7B5

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #b2d23b;
/* rgb */ color: rgb(178, 210, 59);
/* oklch */ color: oklch(81.3% 0.174 121.0);

Tailwind

colors: {
  custom: {
    50: '#cddf7b',
    500: '#b2d23b',
    950: '#000000',
  },
}

SCSS

$custom: #b2d23b;
$custom-light: #cddf7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b2d23b",
  "rgb": {
    "r": 178,
    "g": 210,
    "b": 59
  },
  "hsl": {
    "h": 72.715,
    "s": 62.656,
    "l": 52.745
  },
  "oklch": {
    "l": 0.81326,
    "c": 0.17394,
    "h": 121
  },
  "luminance": 0.55874
}

Semantic roles & 50–950 ramp

primary

#B2D23B

secondary

#42327F

accent

#42E665

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150A

muted

#83847D

Preview Lab

Preview with #B2D23B

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

Preview Lab → · Contrast checker → · Palette generator →