#45B377#45B377

#45B377 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.8% C 0.135 H 156.1°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#45B377
RGB	rgb(69, 179, 119)
HSL	hsl(147, 44%, 49%)
HSV	hsv(147, 61%, 70%)
CMYK	cmyk(61.5%, 0%, 33.5%, 29.8%)
CIE-LAB	lab(65.62, -45.27, 21.58)
CIE-LCH	lch(65.62, 50.15, 154.51°)
OKLab	oklab(68.79% -0.123 0.0544)
OKLCH	oklch(68.79% 0.135 156.1)
XYZ	xyz(21.9022, 34.8351, 23.0188)
Luminance	0.3484 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B377 #B34581

analogous

#4AB345 #45B377 #45B3AE

triadic

#45B377 #7745B3 #B37745

tetradic

#45B377 #454AB3 #B34581 #B3AE45

square

#45B377 #454AB3 #B34581 #B3AE45

split-complementary

#45B377 #AE45B3 #B3454A

monochromatic

#235B3C #34875A #45B377 #6EC797 #9AD8B6

Accessibility & contrast

On white

2.64

#45B377 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#45B377 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B377

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B377	#FFFFFF	#000000	##000000
##45B377	1.00	2.64	7.97	7.97
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A673

Deuteranopia (green-blind)

#A39B7B

Tritanopia (blue-blind)

#14B1A3

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #45b377;
/* rgb */ color: rgb(69, 179, 119);
/* oklch */ color: oklch(68.8% 0.135 156.1);

Tailwind

colors: {
  custom: {
    50: '#83ca9e',
    500: '#45b377',
    950: '#000000',
  },
}

SCSS

$custom: #45b377;
$custom-light: #83ca9e;
$custom-dark: #000000;

JSON

{
  "hex": "#45b377",
  "rgb": {
    "r": 69,
    "g": 179,
    "b": 119
  },
  "hsl": {
    "h": 147.273,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.68794,
    "c": 0.13454,
    "h": 156.1
  },
  "luminance": 0.34837
}

Semantic roles & 50–950 ramp

primary

#45B377

secondary

#C48FAC

accent

#549AD4

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #45B377

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

Preview Lab → · Contrast checker → · Palette generator →