#177F48#177F48

#177F48 is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.7% C 0.125 H 154.0°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#177F48
RGB	rgb(23, 127, 72)
HSL	hsl(148, 69%, 29%)
HSV	hsv(148, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 43.3%, 50.2%)
CIE-LAB	lab(46.75, -41.63, 22.03)
CIE-LCH	lch(46.75, 47.10, 152.11°)
OKLab	oklab(52.68% -0.112 0.0546)
OKLCH	oklch(52.68% 0.125 154)
XYZ	xyz(9.1116, 15.8277, 8.7045)
Luminance	0.1583 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F48 #7F174E

analogous

#1A7F17 #177F48 #177F7C

triadic

#177F48 #48177F #7F4817

tetradic

#177F48 #171A7F #7F174E #7F7C17

square

#177F48 #171A7F #7F174E #7F7C17

split-complementary

#177F48 #7C177F #7F171A

monochromatic

#051A0F #0E4B2B #177F48 #20B365 #36DB83

Accessibility & contrast

On white

5.04

#177F48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#177F48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F48

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F48	#FFFFFF	#000000	##FFFFFF
##177F48	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7444

Deuteranopia (green-blind)

#736B4C

Tritanopia (blue-blind)

#007D71

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #177f48;
/* rgb */ color: rgb(23, 127, 72);
/* oklch */ color: oklch(52.7% 0.125 154.0);

Tailwind

colors: {
  custom: {
    50: '#67a57b',
    500: '#177f48',
    950: '#000000',
  },
}

SCSS

$custom: #177f48;
$custom-light: #67a57b;
$custom-dark: #000000;

JSON

{
  "hex": "#177f48",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 72
  },
  "hsl": {
    "h": 148.269,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52679,
    "c": 0.12462,
    "h": 154
  },
  "luminance": 0.15829
}

Semantic roles & 50–950 ramp

primary

#177F48

secondary

#B43E7C

accent

#3C99EC

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #177F48

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

Preview Lab → · Contrast checker → · Palette generator →