#45C739#45C739

#45C739 is a light, highly saturated green. Relative luminance 0.424; OKLCH L 73.1% C 0.212 H 141.9°. Best body text is #000000 at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#45C739
RGB	rgb(69, 199, 57)
HSL	hsl(115, 56%, 50%)
HSV	hsv(115, 71%, 78%)
CMYK	cmyk(65.3%, 0%, 71.4%, 22%)
CIE-LAB	lab(71.15, -61.31, 57.65)
CIE-LCH	lch(71.15, 84.16, 136.77°)
OKLab	oklab(73.11% -0.1671 0.131)
OKLCH	oklch(73.11% 0.212 141.9)
XYZ	xyz(23.6149, 42.4051, 10.8106)
Luminance	0.4241 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C739 #BB39C7

analogous

#8CC739 #45C739 #39C774

triadic

#45C739 #3945C7 #C73945

tetradic

#45C739 #398CC7 #BB39C7 #C77439

square

#45C739 #398CC7 #BB39C7 #C77439

split-complementary

#45C739 #7439C7 #C7398C

monochromatic

#24681D #34982B #45C739 #72D469 #9FE298

Accessibility & contrast

On white

2.21

#45C739 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.48

#45C739 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C739

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C739	#FFFFFF	#000000	##000000
##45C739	1.00	2.21	9.48	9.48
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.48	21.00	1.00	1.00
##000000	9.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB521

Deuteranopia (green-blind)

#BCAA47

Tritanopia (blue-blind)

#2AC1AB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #45c739;
/* rgb */ color: rgb(69, 199, 57);
/* oklch */ color: oklch(73.1% 0.212 141.9);

Tailwind

colors: {
  custom: {
    50: '#89d978',
    500: '#45c739',
    950: '#000000',
  },
}

SCSS

$custom: #45c739;
$custom-light: #89d978;
$custom-dark: #000000;

JSON

{
  "hex": "#45c739",
  "rgb": {
    "r": 69,
    "g": 199,
    "b": 57
  },
  "hsl": {
    "h": 114.93,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.73106,
    "c": 0.21234,
    "h": 141.9
  },
  "luminance": 0.42407
}

Semantic roles & 50–950 ramp

primary

#45C739

secondary

#C88ECE

accent

#49DFD2

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #45C739

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

Preview Lab → · Contrast checker → · Palette generator →