#177F45#177F45

#177F45 is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.6% C 0.128 H 152.8°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#177F45
RGB	rgb(23, 127, 69)
HSL	hsl(147, 69%, 29%)
HSV	hsv(147, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 45.7%, 50.2%)
CIE-LAB	lab(46.70, -42.21, 23.63)
CIE-LCH	lch(46.70, 48.38, 150.76°)
OKLab	oklab(52.62% -0.1135 0.0583)
OKLCH	oklch(52.62% 0.128 152.8)
XYZ	xyz(9.0161, 15.7895, 8.2016)
Luminance	0.1579 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F45 #7F1751

analogous

#1D7F17 #177F45 #177F79

triadic

#177F45 #45177F #7F4517

tetradic

#177F45 #171D7F #7F1751 #7F7917

square

#177F45 #171D7F #7F1751 #7F7917

split-complementary

#177F45 #79177F #7F171D

monochromatic

#051A0E #0E4B29 #177F45 #20B361 #36DB7F

Accessibility & contrast

On white

5.05

#177F45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#177F45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F45

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F45	#FFFFFF	#000000	##FFFFFF
##177F45	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7441

Deuteranopia (green-blind)

#736B49

Tritanopia (blue-blind)

#007D71

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #177f45;
/* rgb */ color: rgb(23, 127, 69);
/* oklch */ color: oklch(52.6% 0.128 152.8);

Tailwind

colors: {
  custom: {
    50: '#67a579',
    500: '#177f45',
    950: '#000000',
  },
}

SCSS

$custom: #177f45;
$custom-light: #67a579;
$custom-dark: #000000;

JSON

{
  "hex": "#177f45",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 69
  },
  "hsl": {
    "h": 146.538,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52621,
    "c": 0.12755,
    "h": 152.8
  },
  "luminance": 0.15791
}

Semantic roles & 50–950 ramp

primary

#177F45

secondary

#B43E80

accent

#3C9EEC

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #177F45

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

Preview Lab → · Contrast checker → · Palette generator →