#45B549#45B549

#45B549 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.5% C 0.179 H 143.9°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#45B549
RGB	rgb(69, 181, 73)
HSL	hsl(122, 45%, 49%)
HSV	hsv(122, 62%, 71%)
CMYK	cmyk(61.9%, 0%, 59.7%, 29%)
CIE-LAB	lab(65.59, -53.38, 44.90)
CIE-LCH	lch(65.59, 69.76, 139.93°)
OKLab	oklab(68.55% -0.1448 0.1057)
OKLCH	oklch(68.55% 0.179 143.9)
XYZ	xyz(20.1795, 34.7921, 11.9541)
Luminance	0.3479 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B549 #B545B1

analogous

#79B545 #45B549 #45B581

triadic

#45B549 #4945B5 #B54945

tetradic

#45B549 #4579B5 #B545B1 #B58145

square

#45B549 #4579B5 #B545B1 #B58145

split-complementary

#45B549 #8145B5 #B54579

monochromatic

#235C25 #348937 #45B549 #6FC872 #9BD99E

Accessibility & contrast

On white

2.64

#45B549 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#45B549 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B549

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B549	#FFFFFF	#000000	##000000
##45B549	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A53E

Deuteranopia (green-blind)

#AA9C52

Tritanopia (blue-blind)

#2EB09E

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #45b549;
/* rgb */ color: rgb(69, 181, 73);
/* oklch */ color: oklch(68.5% 0.179 143.9);

Tailwind

colors: {
  custom: {
    50: '#85cc7f',
    500: '#45b549',
    950: '#000000',
  },
}

SCSS

$custom: #45b549;
$custom-light: #85cc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#45b549",
  "rgb": {
    "r": 69,
    "g": 181,
    "b": 73
  },
  "hsl": {
    "h": 122.143,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.6855,
    "c": 0.17932,
    "h": 143.9
  },
  "luminance": 0.34794
}

Semantic roles & 50–950 ramp

primary

#45B549

secondary

#C591C3

accent

#53D0D5

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #45B549

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

Preview Lab → · Contrast checker → · Palette generator →