#45B348#45B348

#45B348 is a light, vivid green. Relative luminance 0.340; OKLCH L 68.0% C 0.178 H 143.7°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#45B348
RGB	rgb(69, 179, 72)
HSL	hsl(122, 44%, 49%)
HSV	hsv(122, 61%, 70%)
CMYK	cmyk(61.5%, 0%, 59.8%, 29.8%)
CIE-LAB	lab(64.94, -52.76, 44.61)
CIE-LCH	lch(64.94, 69.10, 139.78°)
OKLab	oklab(68.01% -0.1432 0.105)
OKLCH	oklch(68.01% 0.178 143.7)
XYZ	xyz(19.7429, 33.9714, 11.6463)
Luminance	0.3397 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B348 #B345B0

analogous

#79B345 #45B348 #45B37F

triadic

#45B348 #4845B3 #B34845

tetradic

#45B348 #4579B3 #B345B0 #B37F45

square

#45B348 #4579B3 #B345B0 #B37F45

split-complementary

#45B348 #7F45B3 #B34579

monochromatic

#235B24 #348736 #45B348 #6EC770 #9AD89C

Accessibility & contrast

On white

2.69

#45B348 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#45B348 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B348

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B348	#FFFFFF	#000000	##000000
##45B348	1.00	2.69	7.79	7.79
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A33D

Deuteranopia (green-blind)

#A99A51

Tritanopia (blue-blind)

#2FAE9C

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #45b348;
/* rgb */ color: rgb(69, 179, 72);
/* oklch */ color: oklch(68.0% 0.178 143.7);

Tailwind

colors: {
  custom: {
    50: '#85cb7e',
    500: '#45b348',
    950: '#000000',
  },
}

SCSS

$custom: #45b348;
$custom-light: #85cb7e;
$custom-dark: #000000;

JSON

{
  "hex": "#45b348",
  "rgb": {
    "r": 69,
    "g": 179,
    "b": 72
  },
  "hsl": {
    "h": 121.636,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.68013,
    "c": 0.17759,
    "h": 143.7
  },
  "luminance": 0.33973
}

Semantic roles & 50–950 ramp

primary

#45B348

secondary

#C48FC3

accent

#54D1D4

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C130A

muted

#7D827C

Preview Lab

Preview with #45B348

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

Preview Lab → · Contrast checker → · Palette generator →