#177F2F#177F2F

#177F2F is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.3% C 0.148 H 146.4°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#177F2F
RGB	rgb(23, 127, 47)
HSL	hsl(134, 69%, 29%)
HSV	hsv(134, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 63%, 50.2%)
CIE-LAB	lab(46.40, -45.76, 34.80)
CIE-LCH	lch(46.40, 57.49, 142.74°)
OKLab	oklab(52.28% -0.1231 0.0818)
OKLCH	oklch(52.28% 0.148 146.4)
XYZ	xyz(8.4552, 15.5651, 5.2475)
Luminance	0.1557 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F2F #7F1767

analogous

#337F17 #177F2F #177F63

triadic

#177F2F #2F177F #7F2F17

tetradic

#177F2F #17337F #7F1767 #7F6317

square

#177F2F #17337F #7F1767 #7F6317

split-complementary

#177F2F #63177F #7F1733

monochromatic

#051A0A #0E4B1C #177F2F #20B342 #36DB5C

Accessibility & contrast

On white

5.11

#177F2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#177F2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F2F

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F2F	#FFFFFF	#000000	##FFFFFF
##177F2F	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817326

Deuteranopia (green-blind)

#756B36

Tritanopia (blue-blind)

#007C6E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #177f2f;
/* rgb */ color: rgb(23, 127, 47);
/* oklch */ color: oklch(52.3% 0.148 146.4);

Tailwind

colors: {
  custom: {
    50: '#68a56a',
    500: '#177f2f',
    950: '#000000',
  },
}

SCSS

$custom: #177f2f;
$custom-light: #68a56a;
$custom-dark: #000000;

JSON

{
  "hex": "#177f2f",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 47
  },
  "hsl": {
    "h": 133.846,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52277,
    "c": 0.14786,
    "h": 146.4
  },
  "luminance": 0.15566
}

Semantic roles & 50–950 ramp

primary

#177F2F

secondary

#B43E98

accent

#3CC3EC

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #177F2F

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

Preview Lab → · Contrast checker → · Palette generator →