#177F4A#177F4A

#177F4A is a mid, vivid green. Relative luminance 0.159; OKLCH L 52.7% C 0.123 H 154.8°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#177F4A
RGB	rgb(23, 127, 74)
HSL	hsl(149, 69%, 29%)
HSV	hsv(149, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 41.7%, 50.2%)
CIE-LAB	lab(46.78, -41.23, 20.95)
CIE-LCH	lch(46.78, 46.24, 153.06°)
OKLab	oklab(52.72% -0.111 0.0521)
OKLCH	oklch(52.72% 0.123 154.8)
XYZ	xyz(9.1779, 15.8542, 9.0537)
Luminance	0.1585 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F4A #7F174C

analogous

#187F17 #177F4A #177F7E

triadic

#177F4A #4A177F #7F4A17

tetradic

#177F4A #17187F #7F174C #7F7E17

square

#177F4A #17187F #7F174C #7F7E17

split-complementary

#177F4A #7E177F #7F1718

monochromatic

#051A0F #0E4B2C #177F4A #20B368 #36DB87

Accessibility & contrast

On white

5.03

#177F4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#177F4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F4A

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F4A	#FFFFFF	#000000	##FFFFFF
##177F4A	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7446

Deuteranopia (green-blind)

#736B4E

Tritanopia (blue-blind)

#007E72

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #177f4a;
/* rgb */ color: rgb(23, 127, 74);
/* oklch */ color: oklch(52.7% 0.123 154.8);

Tailwind

colors: {
  custom: {
    50: '#67a57d',
    500: '#177f4a',
    950: '#000000',
  },
}

SCSS

$custom: #177f4a;
$custom-light: #67a57d;
$custom-dark: #000000;

JSON

{
  "hex": "#177f4a",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 74
  },
  "hsl": {
    "h": 149.423,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.5272,
    "c": 0.12265,
    "h": 154.8
  },
  "luminance": 0.15855
}

Semantic roles & 50–950 ramp

primary

#177F4A

secondary

#B43E7A

accent

#3C96EC

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #177F4A

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

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