#45C357#45C357

#45C357 is a light, vivid green. Relative luminance 0.410; OKLCH L 72.4% C 0.185 H 145.8°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#45C357
RGB	rgb(69, 195, 87)
HSL	hsl(129, 51%, 52%)
HSV	hsv(129, 65%, 76%)
CMYK	cmyk(64.6%, 0%, 55.4%, 23.5%)
CIE-LAB	lab(70.16, -56.74, 43.73)
CIE-LCH	lch(70.16, 71.63, 142.38°)
OKLab	oklab(72.38% -0.1534 0.1043)
OKLCH	oklch(72.38% 0.185 145.8)
XYZ	xyz(23.6881, 40.9811, 15.6768)
Luminance	0.4098 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C357 #C345B1

analogous

#72C345 #45C357 #45C396

triadic

#45C357 #5745C3 #C35745

tetradic

#45C357 #4572C3 #C345B1 #C39645

square

#45C357 #4572C3 #C345B1 #C39645

split-complementary

#45C357 #9645C3 #C34572

monochromatic

#236B2D #319940 #45C357 #73D281 #A2E1AB

Accessibility & contrast

On white

2.28

#45C357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#45C357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C357

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C357	#FFFFFF	#000000	##000000
##45C357	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B24D

Deuteranopia (green-blind)

#B6A75F

Tritanopia (blue-blind)

#22BEAB

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #45c357;
/* rgb */ color: rgb(69, 195, 87);
/* oklch */ color: oklch(72.4% 0.185 145.8);

Tailwind

colors: {
  custom: {
    50: '#87d689',
    500: '#45c357',
    950: '#000000',
  },
}

SCSS

$custom: #45c357;
$custom-light: #87d689;
$custom-dark: #000000;

JSON

{
  "hex": "#45c357",
  "rgb": {
    "r": 69,
    "g": 195,
    "b": 87
  },
  "hsl": {
    "h": 128.571,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.72377,
    "c": 0.18547,
    "h": 145.8
  },
  "luminance": 0.40984
}

Semantic roles & 50–950 ramp

primary

#45C357

secondary

#CE96C6

accent

#4DC6DB

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #45C357

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

Preview Lab → · Contrast checker → · Palette generator →