#45B22B#45B22B

#45B22B is a light, vivid green. Relative luminance 0.333; OKLCH L 67.5% C 0.196 H 140.3°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#45B22B
RGB	rgb(69, 178, 43)
HSL	hsl(108, 61%, 43%)
HSV	hsv(108, 76%, 70%)
CMYK	cmyk(61.2%, 0%, 75.8%, 30.2%)
CIE-LAB	lab(64.39, -55.12, 55.83)
CIE-LCH	lch(64.39, 78.45, 134.63°)
OKLab	oklab(67.48% -0.1511 0.1253)
OKLCH	oklch(67.48% 0.196 140.3)
XYZ	xyz(18.8098, 33.2787, 7.7172)
Luminance	0.3328 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B22B #982BB2

analogous

#88B22B #45B22B #2BB254

triadic

#45B22B #2B45B2 #B22B45

tetradic

#45B22B #2B88B2 #982BB2 #B2542B

square

#45B22B #2B88B2 #982BB2 #B2542B

split-complementary

#45B22B #542BB2 #B22B88

monochromatic

#1F4F13 #32811F #45B22B #62D348 #8CDF79

Accessibility & contrast

On white

2.74

#45B22B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#45B22B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B22B

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B22B	#FFFFFF	#000000	##000000
##45B22B	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A20C

Deuteranopia (green-blind)

#AA993A

Tritanopia (blue-blind)

#35AC98

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #45b22b;
/* rgb */ color: rgb(69, 178, 43);
/* oklch */ color: oklch(67.5% 0.196 140.3);

Tailwind

colors: {
  custom: {
    50: '#86ca6e',
    500: '#45b22b',
    950: '#000000',
  },
}

SCSS

$custom: #45b22b;
$custom-light: #86ca6e;
$custom-dark: #000000;

JSON

{
  "hex": "#45b22b",
  "rgb": {
    "r": 69,
    "g": 178,
    "b": 43
  },
  "hsl": {
    "h": 108.444,
    "s": 61.086,
    "l": 43.333
  },
  "oklch": {
    "l": 0.6748,
    "c": 0.19633,
    "h": 140.3
  },
  "luminance": 0.3328
}

Semantic roles & 50–950 ramp

primary

#45B22B

secondary

#B672C7

accent

#44E4C5

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #45B22B

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

Preview Lab → · Contrast checker → · Palette generator →