#177F38#177F38

#177F38 is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.4% C 0.140 H 148.6°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#177F38
RGB	rgb(23, 127, 56)
HSL	hsl(139, 69%, 29%)
HSV	hsv(139, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 55.9%, 50.2%)
CIE-LAB	lab(46.51, -44.47, 30.40)
CIE-LCH	lch(46.51, 53.86, 145.65°)
OKLab	oklab(52.4% -0.1194 0.073)
OKLCH	oklch(52.4% 0.14 148.6)
XYZ	xyz(8.6558, 15.6454, 6.3043)
Luminance	0.1565 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F38 #7F175E

analogous

#2A7F17 #177F38 #177F6C

triadic

#177F38 #38177F #7F3817

tetradic

#177F38 #172A7F #7F175E #7F6C17

square

#177F38 #172A7F #7F175E #7F6C17

split-complementary

#177F38 #6C177F #7F172A

monochromatic

#051A0B #0E4B21 #177F38 #20B34F #36DB6A

Accessibility & contrast

On white

5.09

#177F38 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#177F38 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F38

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F38	#FFFFFF	#000000	##FFFFFF
##177F38	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807332

Deuteranopia (green-blind)

#756B3D

Tritanopia (blue-blind)

#007C6F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #177f38;
/* rgb */ color: rgb(23, 127, 56);
/* oklch */ color: oklch(52.4% 0.140 148.6);

Tailwind

colors: {
  custom: {
    50: '#68a570',
    500: '#177f38',
    950: '#000000',
  },
}

SCSS

$custom: #177f38;
$custom-light: #68a570;
$custom-dark: #000000;

JSON

{
  "hex": "#177f38",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 56
  },
  "hsl": {
    "h": 139.038,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.524,
    "c": 0.13996,
    "h": 148.6
  },
  "luminance": 0.15646
}

Semantic roles & 50–950 ramp

primary

#177F38

secondary

#B43E8E

accent

#3CB4EC

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #177F38

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

Preview Lab → · Contrast checker → · Palette generator →