#177D3E#177D3E

#177D3E is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.9% C 0.132 H 150.7°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#177D3E
RGB	rgb(23, 125, 62)
HSL	hsl(143, 69%, 29%)
HSV	hsv(143, 82%, 49%)
CMYK	cmyk(81.6%, 0%, 50.4%, 51%)
CIE-LAB	lab(45.90, -42.73, 26.46)
CIE-LCH	lch(45.90, 50.26, 148.24°)
OKLab	oklab(51.93% -0.1148 0.0645)
OKLCH	oklch(51.93% 0.132 150.7)
XYZ	xyz(8.5557, 15.1962, 7.0387)
Luminance	0.1520 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177D3E #7D1756

analogous

#237D17 #177D3E #177D71

triadic

#177D3E #3E177D #7D3E17

tetradic

#177D3E #17237D #7D1756 #7D7117

square

#177D3E #17237D #7D1756 #7D7117

split-complementary

#177D3E #71177D #7D1723

monochromatic

#051A0D #0D4924 #177D3E #21B158 #35DA74

Accessibility & contrast

On white

5.20

#177D3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#177D3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177D3E

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177D3E	#FFFFFF	#000000	##FFFFFF
##177D3E	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7239

Deuteranopia (green-blind)

#726943

Tritanopia (blue-blind)

#007B6E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #177d3e;
/* rgb */ color: rgb(23, 125, 62);
/* oklch */ color: oklch(51.9% 0.132 150.7);

Tailwind

colors: {
  custom: {
    50: '#67a474',
    500: '#177d3e',
    950: '#000000',
  },
}

SCSS

$custom: #177d3e;
$custom-light: #67a474;
$custom-dark: #000000;

JSON

{
  "hex": "#177d3e",
  "rgb": {
    "r": 23,
    "g": 125,
    "b": 62
  },
  "hsl": {
    "h": 142.941,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51927,
    "c": 0.13163,
    "h": 150.7
  },
  "luminance": 0.15197
}

Semantic roles & 50–950 ramp

primary

#177D3E

secondary

#B23E86

accent

#3CA9EC

background

#F6FAF7

surface

#EBF4ED

border

#C6CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #177D3E

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

Preview Lab → · Contrast checker → · Palette generator →