#177733#177733

#177733 is a mid, vivid green. Relative luminance 0.136; OKLCH L 50.0% C 0.134 H 148.1°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#177733
RGB	rgb(23, 119, 51)
HSL	hsl(138, 68%, 28%)
HSV	hsv(138, 81%, 47%)
CMYK	cmyk(80.7%, 0%, 57.1%, 53.3%)
CIE-LAB	lab(43.67, -42.31, 29.58)
CIE-LCH	lch(43.67, 51.62, 145.04°)
OKLab	oklab(50.03% -0.1137 0.0708)
OKLCH	oklch(50.03% 0.134 148.1)
XYZ	xyz(7.5471, 13.6139, 5.3613)
Luminance	0.1361 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177733 #77175B

analogous

#2B7717 #177733 #177763

triadic

#177733 #331777 #773317

tetradic

#177733 #172B77 #77175B #776317

square

#177733 #172B77 #77175B #776317

split-complementary

#177733 #631777 #77172B

monochromatic

#051A0B #0D441D #177733 #21AA49 #31D762

Accessibility & contrast

On white

5.64

#177733 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#177733 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177733

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177733	#FFFFFF	#000000	##FFFFFF
##177733	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C2D

Deuteranopia (green-blind)

#6D6438

Tritanopia (blue-blind)

#007468

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #177733;
/* rgb */ color: rgb(23, 119, 51);
/* oklch */ color: oklch(50.0% 0.134 148.1);

Tailwind

colors: {
  custom: {
    50: '#669f6c',
    500: '#177733',
    950: '#000000',
  },
}

SCSS

$custom: #177733;
$custom-light: #669f6c;
$custom-dark: #000000;

JSON

{
  "hex": "#177733",
  "rgb": {
    "r": 23,
    "g": 119,
    "b": 51
  },
  "hsl": {
    "h": 137.5,
    "s": 67.606,
    "l": 27.843
  },
  "oklch": {
    "l": 0.50032,
    "c": 0.13396,
    "h": 148.1
  },
  "luminance": 0.13615
}

Semantic roles & 50–950 ramp

primary

#177733

secondary

#AC3E8C

accent

#3DB8EA

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070F07

muted

#7A7E7A

Preview Lab

Preview with #177733

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

Preview Lab → · Contrast checker → · Palette generator →