#179E45#179E45

#179E45 is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.3% C 0.168 H 148.6°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#179E45
RGB	rgb(23, 158, 69)
HSL	hsl(140, 75%, 35%)
HSV	hsv(140, 85%, 62%)
CMYK	cmyk(85.4%, 0%, 56.3%, 38%)
CIE-LAB	lab(57.14, -53.39, 36.63)
CIE-LCH	lch(57.14, 64.75, 145.55°)
OKLab	oklab(61.27% -0.1432 0.0876)
OKLCH	oklch(61.27% 0.168 148.6)
XYZ	xyz(13.6532, 25.0638, 9.7473)
Luminance	0.2507 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#179E45 #9E1770

analogous

#2D9E17 #179E45 #179E88

triadic

#179E45 #45179E #9E4517

tetradic

#179E45 #172D9E #9E1770 #9E8817

square

#179E45 #172D9E #9E1770 #9E8817

split-complementary

#179E45 #88179E #9E172D

monochromatic

#073316 #0F692E #179E45 #1FD35C #4BE57F

Accessibility & contrast

On white

3.49

#179E45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#179E45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #179E45

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##179E45	#FFFFFF	#000000	##000000
##179E45	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8F3D

Deuteranopia (green-blind)

#91854C

Tritanopia (blue-blind)

#009B8A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #179e45;
/* rgb */ color: rgb(23, 158, 69);
/* oklch */ color: oklch(61.3% 0.168 148.6);

Tailwind

colors: {
  custom: {
    50: '#70bc7b',
    500: '#179e45',
    950: '#000000',
  },
}

SCSS

$custom: #179e45;
$custom-light: #70bc7b;
$custom-dark: #000000;

JSON

{
  "hex": "#179e45",
  "rgb": {
    "r": 23,
    "g": 158,
    "b": 69
  },
  "hsl": {
    "h": 140.444,
    "s": 74.586,
    "l": 35.49
  },
  "oklch": {
    "l": 0.61274,
    "c": 0.16789,
    "h": 148.6
  },
  "luminance": 0.25066
}

Semantic roles & 50–950 ramp

primary

#179E45

secondary

#C64A9C

accent

#37B2F1

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #179E45

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

Preview Lab → · Contrast checker → · Palette generator →