#177E37#177E37

#177E37 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.1% C 0.140 H 148.4°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#177E37
RGB	rgb(23, 126, 55)
HSL	hsl(139, 69%, 29%)
HSV	hsv(139, 82%, 49%)
CMYK	cmyk(81.7%, 0%, 56.3%, 50.6%)
CIE-LAB	lab(46.15, -44.26, 30.48)
CIE-LCH	lch(46.15, 53.74, 145.44°)
OKLab	oklab(52.1% -0.1189 0.0731)
OKLCH	oklch(52.1% 0.14 148.4)
XYZ	xyz(8.5031, 15.3787, 6.1339)
Luminance	0.1538 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177E37 #7E175E

analogous

#2A7E17 #177E37 #177E6B

triadic

#177E37 #37177E #7E3717

tetradic

#177E37 #172A7E #7E175E #7E6B17

square

#177E37 #172A7E #7E175E #7E6B17

split-complementary

#177E37 #6B177E #7E172A

monochromatic

#051A0B #0E4A20 #177E37 #20B24E #35DA68

Accessibility & contrast

On white

5.15

#177E37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#177E37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177E37

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177E37	#FFFFFF	#000000	##FFFFFF
##177E37	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7230

Deuteranopia (green-blind)

#746A3C

Tritanopia (blue-blind)

#007B6E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #177e37;
/* rgb */ color: rgb(23, 126, 55);
/* oklch */ color: oklch(52.1% 0.140 148.4);

Tailwind

colors: {
  custom: {
    50: '#68a470',
    500: '#177e37',
    950: '#000000',
  },
}

SCSS

$custom: #177e37;
$custom-light: #68a470;
$custom-dark: #000000;

JSON

{
  "hex": "#177e37",
  "rgb": {
    "r": 23,
    "g": 126,
    "b": 55
  },
  "hsl": {
    "h": 138.641,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.521,
    "c": 0.13955,
    "h": 148.4
  },
  "luminance": 0.1538
}

Semantic roles & 50–950 ramp

primary

#177E37

secondary

#B33E8E

accent

#3CB5EC

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #177E37

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

Preview Lab → · Contrast checker → · Palette generator →