#177F3C#177F3C

#177F3C is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.5% C 0.136 H 149.7°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#177F3C
RGB	rgb(23, 127, 60)
HSL	hsl(141, 69%, 29%)
HSV	hsv(141, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 52.8%, 50.2%)
CIE-LAB	lab(46.56, -43.82, 28.36)
CIE-LCH	lch(46.56, 52.20, 147.09°)
OKLab	oklab(52.46% -0.1177 0.0687)
OKLCH	oklch(52.46% 0.136 149.7)
XYZ	xyz(8.7576, 15.6861, 6.8402)
Luminance	0.1569 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F3C #7F175A

analogous

#267F17 #177F3C #177F70

triadic

#177F3C #3C177F #7F3C17

tetradic

#177F3C #17267F #7F175A #7F7017

square

#177F3C #17267F #7F175A #7F7017

split-complementary

#177F3C #70177F #7F1726

monochromatic

#051A0C #0E4B24 #177F3C #20B354 #36DB70

Accessibility & contrast

On white

5.08

#177F3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#177F3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F3C

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F3C	#FFFFFF	#000000	##FFFFFF
##177F3C	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807336

Deuteranopia (green-blind)

#746B41

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #177f3c;
/* rgb */ color: rgb(23, 127, 60);
/* oklch */ color: oklch(52.5% 0.136 149.7);

Tailwind

colors: {
  custom: {
    50: '#68a573',
    500: '#177f3c',
    950: '#000000',
  },
}

SCSS

$custom: #177f3c;
$custom-light: #68a573;
$custom-dark: #000000;

JSON

{
  "hex": "#177f3c",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 60
  },
  "hsl": {
    "h": 141.346,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52463,
    "c": 0.13622,
    "h": 149.7
  },
  "luminance": 0.15687
}

Semantic roles & 50–950 ramp

primary

#177F3C

secondary

#B43E8A

accent

#3CADEC

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #177F3C

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

Preview Lab → · Contrast checker → · Palette generator →