#45AA37#45AA37

#45AA37 is a light, vivid green. Relative luminance 0.303; OKLCH L 65.5% C 0.179 H 141.3°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#45AA37
RGB	rgb(69, 170, 55)
HSL	hsl(113, 51%, 44%)
HSV	hsv(113, 68%, 67%)
CMYK	cmyk(59.4%, 0%, 67.6%, 33.3%)
CIE-LAB	lab(61.90, -51.24, 48.71)
CIE-LCH	lch(61.90, 70.70, 136.45°)
OKLab	oklab(65.46% -0.14 0.112)
OKLCH	oklch(65.46% 0.179 141.3)
XYZ	xyz(17.5177, 30.2889, 8.5369)
Luminance	0.3029 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45AA37 #9C37AA

analogous

#7FAA37 #45AA37 #37AA63

triadic

#45AA37 #3745AA #AA3745

tetradic

#45AA37 #377FAA #9C37AA #AA6337

square

#45AA37 #377FAA #9C37AA #AA6337

split-complementary

#45AA37 #6337AA #AA377F

monochromatic

#1F4E19 #327C28 #45AA37 #64C856 #8ED784

Accessibility & contrast

On white

2.98

#45AA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#45AA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AA37

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45AA37	#FFFFFF	#000000	##000000
##45AA37	1.00	2.98	7.06	7.06
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9B27

Deuteranopia (green-blind)

#A29241

Tritanopia (blue-blind)

#36A593

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #45aa37;
/* rgb */ color: rgb(69, 170, 55);
/* oklch */ color: oklch(65.5% 0.179 141.3);

Tailwind

colors: {
  custom: {
    50: '#84c473',
    500: '#45aa37',
    950: '#000000',
  },
}

SCSS

$custom: #45aa37;
$custom-light: #84c473;
$custom-dark: #000000;

JSON

{
  "hex": "#45aa37",
  "rgb": {
    "r": 69,
    "g": 170,
    "b": 55
  },
  "hsl": {
    "h": 112.696,
    "s": 51.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.65455,
    "c": 0.17928,
    "h": 141.3
  },
  "luminance": 0.3029
}

Semantic roles & 50–950 ramp

primary

#45AA37

secondary

#B97CC1

accent

#4DDBC9

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #45AA37

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

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