#45C658#45C658

#45C658 is a light, vivid green. Relative luminance 0.424; OKLCH L 73.2% C 0.188 H 145.8°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#45C658
RGB	rgb(69, 198, 88)
HSL	hsl(129, 53%, 52%)
HSV	hsv(129, 65%, 78%)
CMYK	cmyk(65.2%, 0%, 55.6%, 22.4%)
CIE-LAB	lab(71.12, -57.69, 44.40)
CIE-LCH	lch(71.12, 72.79, 142.42°)
OKLab	oklab(73.17% -0.1559 0.1058)
OKLCH	oklch(73.17% 0.188 145.8)
XYZ	xyz(24.4082, 42.3554, 16.1197)
Luminance	0.4236 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C658 #C645B3

analogous

#73C645 #45C658 #45C698

triadic

#45C658 #5845C6 #C65845

tetradic

#45C658 #4573C6 #C645B3 #C69845

square

#45C658 #4573C6 #C645B3 #C69845

split-complementary

#45C658 #9845C6 #C64573

monochromatic

#226F2D #309E40 #45C658 #74D482 #A3E3AC

Accessibility & contrast

On white

2.22

#45C658 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#45C658 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C658

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C658	#FFFFFF	#000000	##000000
##45C658	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B54E

Deuteranopia (green-blind)

#B9AA60

Tritanopia (blue-blind)

#1FC1AD

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #45c658;
/* rgb */ color: rgb(69, 198, 88);
/* oklch */ color: oklch(73.2% 0.188 145.8);

Tailwind

colors: {
  custom: {
    50: '#88d88a',
    500: '#45c658',
    950: '#000000',
  },
}

SCSS

$custom: #45c658;
$custom-light: #88d88a;
$custom-dark: #000000;

JSON

{
  "hex": "#45c658",
  "rgb": {
    "r": 69,
    "g": 198,
    "b": 88
  },
  "hsl": {
    "h": 128.837,
    "s": 53.086,
    "l": 52.353
  },
  "oklch": {
    "l": 0.73168,
    "c": 0.18841,
    "h": 145.8
  },
  "luminance": 0.42358
}

Semantic roles & 50–950 ramp

primary

#45C658

secondary

#CF97C7

accent

#4BC7DC

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0D150C

muted

#7D837D

Preview Lab

Preview with #45C658

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

Preview Lab → · Contrast checker → · Palette generator →