#176C40#176C40

#176C40 is a mid, moderate green. Relative luminance 0.113; OKLCH L 47.1% C 0.106 H 155.2°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#176C40
RGB	rgb(23, 108, 64)
HSL	hsl(149, 65%, 26%)
HSV	hsv(149, 79%, 42%)
CMYK	cmyk(78.7%, 0%, 40.7%, 57.6%)
CIE-LAB	lab(40.04, -35.63, 17.76)
CIE-LCH	lch(40.04, 39.81, 153.50°)
OKLab	oklab(47.1% -0.0961 0.0444)
OKLCH	oklch(47.1% 0.106 155.2)
XYZ	xyz(6.6407, 11.2767, 6.6761)
Luminance	0.1128 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176C40 #6C1743

analogous

#196C17 #176C40 #176C6A

triadic

#176C40 #40176C #6C4017

tetradic

#176C40 #17196C #6C1743 #6C6A17

square

#176C40 #17196C #6C1743 #6C6A17

split-complementary

#176C40 #6A176C #6C1719

monochromatic

#05190F #0C3A22 #176C40 #229E5E #2CD17C

Accessibility & contrast

On white

6.45

#176C40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#176C40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176C40

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176C40	#FFFFFF	#000000	##FFFFFF
##176C40	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C633D

Deuteranopia (green-blind)

#615B43

Tritanopia (blue-blind)

#006B61

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #176c40;
/* rgb */ color: rgb(23, 108, 64);
/* oklch */ color: oklch(47.1% 0.106 155.2);

Tailwind

colors: {
  custom: {
    50: '#639775',
    500: '#176c40',
    950: '#000000',
  },
}

SCSS

$custom: #176c40;
$custom-light: #639775;
$custom-dark: #000000;

JSON

{
  "hex": "#176c40",
  "rgb": {
    "r": 23,
    "g": 108,
    "b": 64
  },
  "hsl": {
    "h": 148.941,
    "s": 64.885,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47095,
    "c": 0.10587,
    "h": 155.2
  },
  "luminance": 0.11277
}

Semantic roles & 50–950 ramp

primary

#176C40

secondary

#A23D71

accent

#4097E8

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #176C40

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

Preview Lab → · Contrast checker → · Palette generator →