#177A34#177A34

#177A34 is a mid, vivid green. Relative luminance 0.143; OKLCH L 50.9% C 0.137 H 148.0°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#177A34
RGB	rgb(23, 122, 52)
HSL	hsl(138, 68%, 28%)
HSV	hsv(138, 81%, 48%)
CMYK	cmyk(81.1%, 0%, 57.4%, 52.2%)
CIE-LAB	lab(44.73, -43.26, 30.33)
CIE-LCH	lch(44.73, 52.83, 144.97°)
OKLab	oklab(50.91% -0.1163 0.0725)
OKLCH	oklch(50.91% 0.137 148)
XYZ	xyz(7.9321, 14.3482, 5.5996)
Luminance	0.1435 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177A34 #7A175D

analogous

#2B7A17 #177A34 #177A65

triadic

#177A34 #34177A #7A3417

tetradic

#177A34 #172B7A #7A175D #7A6517

square

#177A34 #172B7A #7A175D #7A6517

split-complementary

#177A34 #65177A #7A172B

monochromatic

#051A0B #0D471E #177A34 #21AD4A #33D963

Accessibility & contrast

On white

5.43

#177A34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#177A34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177A34

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177A34	#FFFFFF	#000000	##FFFFFF
##177A34	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6E2D

Deuteranopia (green-blind)

#706739

Tritanopia (blue-blind)

#00776A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #177a34;
/* rgb */ color: rgb(23, 122, 52);
/* oklch */ color: oklch(50.9% 0.137 148.0);

Tailwind

colors: {
  custom: {
    50: '#67a16d',
    500: '#177a34',
    950: '#000000',
  },
}

SCSS

$custom: #177a34;
$custom-light: #67a16d;
$custom-dark: #000000;

JSON

{
  "hex": "#177a34",
  "rgb": {
    "r": 23,
    "g": 122,
    "b": 52
  },
  "hsl": {
    "h": 137.576,
    "s": 68.276,
    "l": 28.431
  },
  "oklch": {
    "l": 0.5091,
    "c": 0.13703,
    "h": 148
  },
  "luminance": 0.14349
}

Semantic roles & 50–950 ramp

primary

#177A34

secondary

#AF3E8E

accent

#3DB8EB

background

#F6FAF6

surface

#EBF3EC

border

#C6CDC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #177A34

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

Preview Lab → · Contrast checker → · Palette generator →