#45C583#45C583

#45C583 is a light, vivid green. Relative luminance 0.428; OKLCH L 73.6% C 0.148 H 156.9°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#45C583
RGB	rgb(69, 197, 131)
HSL	hsl(149, 52%, 52%)
HSV	hsv(149, 65%, 77%)
CMYK	cmyk(65%, 0%, 33.5%, 22.7%)
CIE-LAB	lab(71.44, -50.20, 23.07)
CIE-LCH	lch(71.44, 55.25, 155.32°)
OKLab	oklab(73.65% -0.1363 0.0582)
OKLCH	oklch(73.65% 0.148 156.9)
XYZ	xyz(26.5148, 42.8336, 28.3387)
Luminance	0.4284 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C583 #C54587

analogous

#47C545 #45C583 #45C5C3

triadic

#45C583 #8345C5 #C58345

tetradic

#45C583 #4547C5 #C54587 #C5C345

square

#45C583 #4547C5 #C54587 #C5C345

split-complementary

#45C583 #C345C5 #C54547

monochromatic

#226D47 #319C65 #45C583 #74D4A2 #A2E2C1

Accessibility & contrast

On white

2.19

#45C583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#45C583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C583

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C583	#FFFFFF	#000000	##000000
##45C583	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B67F

Deuteranopia (green-blind)

#B3AA87

Tritanopia (blue-blind)

#00C3B4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #45c583;
/* rgb */ color: rgb(69, 197, 131);
/* oklch */ color: oklch(73.6% 0.148 156.9);

Tailwind

colors: {
  custom: {
    50: '#87d7a7',
    500: '#45c583',
    950: '#000000',
  },
}

SCSS

$custom: #45c583;
$custom-light: #87d7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#45c583",
  "rgb": {
    "r": 69,
    "g": 197,
    "b": 131
  },
  "hsl": {
    "h": 149.063,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73645,
    "c": 0.14822,
    "h": 156.9
  },
  "luminance": 0.42836
}

Semantic roles & 50–950 ramp

primary

#45C583

secondary

#CF97B4

accent

#4C96DC

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #45C583

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

Preview Lab → · Contrast checker → · Palette generator →