#177E1F#177E1F

#177E1F is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.8% C 0.158 H 143.7°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#177E1F
RGB	rgb(23, 126, 31)
HSL	hsl(125, 69%, 29%)
HSV	hsv(125, 82%, 49%)
CMYK	cmyk(81.7%, 0%, 75.4%, 50.6%)
CIE-LAB	lab(45.91, -47.17, 41.35)
CIE-LCH	lch(45.91, 62.73, 138.76°)
OKLab	oklab(51.82% -0.1277 0.0938)
OKLCH	oklch(51.82% 0.158 143.7)
XYZ	xyz(8.0610, 15.2018, 3.8055)
Luminance	0.1520 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177E1F #7E1776

analogous

#437E17 #177E1F #177E53

triadic

#177E1F #1F177E #7E1F17

tetradic

#177E1F #17437E #7E1776 #7E5317

square

#177E1F #17437E #7E1776 #7E5317

split-complementary

#177E1F #53177E #7E1743

monochromatic

#051A06 #0E4A12 #177E1F #20B22C #35DA42

Accessibility & contrast

On white

5.20

#177E1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#177E1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177E1F

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177E1F	#FFFFFF	#000000	##FFFFFF
##177E1F	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81710E

Deuteranopia (green-blind)

#766A29

Tritanopia (blue-blind)

#007A6B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #177e1f;
/* rgb */ color: rgb(23, 126, 31);
/* oklch */ color: oklch(51.8% 0.158 143.7);

Tailwind

colors: {
  custom: {
    50: '#69a461',
    500: '#177e1f',
    950: '#000000',
  },
}

SCSS

$custom: #177e1f;
$custom-light: #69a461;
$custom-dark: #000000;

JSON

{
  "hex": "#177e1f",
  "rgb": {
    "r": 23,
    "g": 126,
    "b": 31
  },
  "hsl": {
    "h": 124.66,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51824,
    "c": 0.15844,
    "h": 143.7
  },
  "luminance": 0.15203
}

Semantic roles & 50–950 ramp

primary

#177E1F

secondary

#B33EAA

accent

#3CDEEC

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #177E1F

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

Preview Lab → · Contrast checker → · Palette generator →