#177F3A#177F3A

#177F3A is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.138 H 149.1°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#177F3A
RGB	rgb(23, 127, 58)
HSL	hsl(140, 69%, 29%)
HSV	hsv(140, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 54.3%, 50.2%)
CIE-LAB	lab(46.53, -44.15, 29.38)
CIE-LCH	lch(46.53, 53.03, 146.36°)
OKLab	oklab(52.43% -0.1186 0.0708)
OKLCH	oklch(52.43% 0.138 149.1)
XYZ	xyz(8.7057, 15.6653, 6.5671)
Luminance	0.1567 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F3A #7F175C

analogous

#287F17 #177F3A #177F6E

triadic

#177F3A #3A177F #7F3A17

tetradic

#177F3A #17287F #7F175C #7F6E17

square

#177F3A #17287F #7F175C #7F6E17

split-complementary

#177F3A #6E177F #7F1728

monochromatic

#051A0C #0E4B22 #177F3A #20B352 #36DB6D

Accessibility & contrast

On white

5.08

#177F3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#177F3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F3A

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F3A	#FFFFFF	#000000	##FFFFFF
##177F3A	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807334

Deuteranopia (green-blind)

#746B3F

Tritanopia (blue-blind)

#007C6F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #177f3a;
/* rgb */ color: rgb(23, 127, 58);
/* oklch */ color: oklch(52.4% 0.138 149.1);

Tailwind

colors: {
  custom: {
    50: '#68a572',
    500: '#177f3a',
    950: '#000000',
  },
}

SCSS

$custom: #177f3a;
$custom-light: #68a572;
$custom-dark: #000000;

JSON

{
  "hex": "#177f3a",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 58
  },
  "hsl": {
    "h": 140.192,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52431,
    "c": 0.13811,
    "h": 149.1
  },
  "luminance": 0.15666
}

Semantic roles & 50–950 ramp

primary

#177F3A

secondary

#B43E8C

accent

#3CB1EC

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #177F3A

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

Preview Lab → · Contrast checker → · Palette generator →