#176B40#176B40

#176B40 is a mid, moderate green. Relative luminance 0.111; OKLCH L 46.8% C 0.104 H 155.5°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#176B40
RGB	rgb(23, 107, 64)
HSL	hsl(149, 65%, 25%)
HSV	hsv(149, 79%, 42%)
CMYK	cmyk(78.5%, 0%, 40.2%, 58%)
CIE-LAB	lab(39.69, -35.21, 17.30)
CIE-LCH	lch(39.69, 39.23, 153.84°)
OKLab	oklab(46.81% -0.095 0.0432)
OKLCH	oklch(46.81% 0.104 155.5)
XYZ	xyz(6.5358, 11.0669, 6.6412)
Luminance	0.1107 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176B40 #6B1742

analogous

#186B17 #176B40 #176B6A

triadic

#176B40 #40176B #6B4017

tetradic

#176B40 #17186B #6B1742 #6B6A17

square

#176B40 #17186B #6B1742 #6B6A17

split-complementary

#176B40 #6A176B #6B1718

monochromatic

#05190F #0C3922 #176B40 #229D5E #2DD07C

Accessibility & contrast

On white

6.53

#176B40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#176B40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176B40

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176B40	#FFFFFF	#000000	##FFFFFF
##176B40	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A623D

Deuteranopia (green-blind)

#605B43

Tritanopia (blue-blind)

#006A60

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #176b40;
/* rgb */ color: rgb(23, 107, 64);
/* oklch */ color: oklch(46.8% 0.104 155.5);

Tailwind

colors: {
  custom: {
    50: '#629675',
    500: '#176b40',
    950: '#000000',
  },
}

SCSS

$custom: #176b40;
$custom-light: #629675;
$custom-dark: #000000;

JSON

{
  "hex": "#176b40",
  "rgb": {
    "r": 23,
    "g": 107,
    "b": 64
  },
  "hsl": {
    "h": 149.286,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46807,
    "c": 0.10442,
    "h": 155.5
  },
  "luminance": 0.11068
}

Semantic roles & 50–950 ramp

primary

#176B40

secondary

#A13D70

accent

#4096E8

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #176B40

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

Preview Lab → · Contrast checker → · Palette generator →