#177F34#177F34

#177F34 is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.3% C 0.144 H 147.5°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#177F34
RGB	rgb(23, 127, 52)
HSL	hsl(137, 69%, 29%)
HSV	hsv(137, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 59.1%, 50.2%)
CIE-LAB	lab(46.46, -45.07, 32.39)
CIE-LCH	lch(46.46, 55.50, 144.30°)
OKLab	oklab(52.34% -0.1211 0.077)
OKLCH	oklch(52.34% 0.144 147.5)
XYZ	xyz(8.5619, 15.6078, 5.8095)
Luminance	0.1561 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F34 #7F1762

analogous

#2E7F17 #177F34 #177F68

triadic

#177F34 #34177F #7F3417

tetradic

#177F34 #172E7F #7F1762 #7F6817

square

#177F34 #172E7F #7F1762 #7F6817

split-complementary

#177F34 #68177F #7F172E

monochromatic

#051A0B #0E4B1F #177F34 #20B349 #36DB64

Accessibility & contrast

On white

5.09

#177F34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#177F34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F34

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F34	#FFFFFF	#000000	##FFFFFF
##177F34	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80732D

Deuteranopia (green-blind)

#756B3A

Tritanopia (blue-blind)

#007C6E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #177f34;
/* rgb */ color: rgb(23, 127, 52);
/* oklch */ color: oklch(52.3% 0.144 147.5);

Tailwind

colors: {
  custom: {
    50: '#68a56e',
    500: '#177f34',
    950: '#000000',
  },
}

SCSS

$custom: #177f34;
$custom-light: #68a56e;
$custom-dark: #000000;

JSON

{
  "hex": "#177f34",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 52
  },
  "hsl": {
    "h": 136.731,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52342,
    "c": 0.14356,
    "h": 147.5
  },
  "luminance": 0.15609
}

Semantic roles & 50–950 ramp

primary

#177F34

secondary

#B43E93

accent

#3CBBEC

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #177F34

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

Preview Lab → · Contrast checker → · Palette generator →