#45C321#45C321

#45C321 is a light, highly saturated green. Relative luminance 0.404; OKLCH L 71.9% C 0.220 H 140.2°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#45C321
RGB	rgb(69, 195, 33)
HSL	hsl(107, 71%, 45%)
HSV	hsv(107, 83%, 76%)
CMYK	cmyk(64.6%, 0%, 83.1%, 23.5%)
CIE-LAB	lab(69.76, -61.52, 63.86)
CIE-LCH	lch(69.76, 88.67, 133.93°)
OKLab	oklab(71.91% -0.1688 0.1408)
OKLCH	oklch(71.91% 0.22 140.2)
XYZ	xyz(22.2428, 40.4030, 8.0649)
Luminance	0.4041 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C321 #9F21C3

analogous

#96C321 #45C321 #21C34E

triadic

#45C321 #2145C3 #C32145

tetradic

#45C321 #2196C3 #9F21C3 #C34E21

square

#45C321 #2196C3 #9F21C3 #C34E21

split-complementary

#45C321 #4E21C3 #C32196

monochromatic

#205A0F #328F18 #45C321 #65DF42 #90E877

Accessibility & contrast

On white

2.31

#45C321 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#45C321 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C321

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C321	#FFFFFF	#000000	##000000
##45C321	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B100

Deuteranopia (green-blind)

#B9A736

Tritanopia (blue-blind)

#30BCA6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #45c321;
/* rgb */ color: rgb(69, 195, 33);
/* oklch */ color: oklch(71.9% 0.220 140.2);

Tailwind

colors: {
  custom: {
    50: '#89d66c',
    500: '#45c321',
    950: '#000000',
  },
}

SCSS

$custom: #45c321;
$custom-light: #89d66c;
$custom-dark: #000000;

JSON

{
  "hex": "#45c321",
  "rgb": {
    "r": 69,
    "g": 195,
    "b": 33
  },
  "hsl": {
    "h": 106.667,
    "s": 71.053,
    "l": 44.706
  },
  "oklch": {
    "l": 0.7191,
    "c": 0.2198,
    "h": 140.2
  },
  "luminance": 0.40405
}

Semantic roles & 50–950 ramp

primary

#45C321

secondary

#BA71CF

accent

#3AEEC6

background

#F9FDF6

surface

#F1FAEC

border

#CBD3C7

text

#0D1408

muted

#7E837A

Preview Lab

Preview with #45C321

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

Preview Lab → · Contrast checker → · Palette generator →