#45C57E#45C57E

#45C57E is a light, vivid green. Relative luminance 0.427; OKLCH L 73.5% C 0.153 H 155.2°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#45C57E
RGB	rgb(69, 197, 126)
HSL	hsl(147, 52%, 52%)
HSV	hsv(147, 65%, 77%)
CMYK	cmyk(65%, 0%, 36%, 22.7%)
CIE-LAB	lab(71.35, -51.18, 25.58)
CIE-LCH	lch(71.35, 57.22, 153.44°)
OKLab	oklab(73.54% -0.1386 0.0642)
OKLCH	oklch(73.54% 0.153 155.2)
XYZ	xyz(26.1841, 42.7013, 26.5969)
Luminance	0.4270 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C57E #C5458C

analogous

#4CC545 #45C57E #45C5BE

triadic

#45C57E #7E45C5 #C57E45

tetradic

#45C57E #454CC5 #C5458C #C5BE45

square

#45C57E #454CC5 #C5458C #C5BE45

split-complementary

#45C57E #BE45C5 #C5454C

monochromatic

#226D44 #319C61 #45C57E #74D49E #A2E2BF

Accessibility & contrast

On white

2.20

#45C57E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#45C57E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C57E

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C57E	#FFFFFF	#000000	##000000
##45C57E	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B679

Deuteranopia (green-blind)

#B4AA83

Tritanopia (blue-blind)

#00C3B3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #45c57e;
/* rgb */ color: rgb(69, 197, 126);
/* oklch */ color: oklch(73.5% 0.153 155.2);

Tailwind

colors: {
  custom: {
    50: '#87d7a4',
    500: '#45c57e',
    950: '#000000',
  },
}

SCSS

$custom: #45c57e;
$custom-light: #87d7a4;
$custom-dark: #000000;

JSON

{
  "hex": "#45c57e",
  "rgb": {
    "r": 69,
    "g": 197,
    "b": 126
  },
  "hsl": {
    "h": 146.719,
    "s": 52.459,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73542,
    "c": 0.15277,
    "h": 155.2
  },
  "luminance": 0.42704
}

Semantic roles & 50–950 ramp

primary

#45C57E

secondary

#CF97B6

accent

#4C9CDC

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #45C57E

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

Preview Lab → · Contrast checker → · Palette generator →