#177E28#177E28

#177E28 is a mid, vivid green. Relative luminance 0.153; OKLCH L 51.9% C 0.152 H 145.1°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#177E28
RGB	rgb(23, 126, 40)
HSL	hsl(130, 69%, 29%)
HSV	hsv(130, 82%, 49%)
CMYK	cmyk(81.7%, 0%, 68.3%, 50.6%)
CIE-LAB	lab(45.98, -46.27, 37.62)
CIE-LCH	lch(45.98, 59.63, 140.89°)
OKLab	oklab(51.91% -0.1248 0.0871)
OKLCH	oklch(51.91% 0.152 145.1)
XYZ	xyz(8.1966, 15.2561, 4.5198)
Luminance	0.1526 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177E28 #7E176D

analogous

#3A7E17 #177E28 #177E5C

triadic

#177E28 #28177E #7E2817

tetradic

#177E28 #173A7E #7E176D #7E5C17

square

#177E28 #173A7E #7E176D #7E5C17

split-complementary

#177E28 #5C177E #7E173A

monochromatic

#051A08 #0E4A18 #177E28 #20B238 #35DA50

Accessibility & contrast

On white

5.18

#177E28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#177E28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177E28

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177E28	#FFFFFF	#000000	##FFFFFF
##177E28	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80721D

Deuteranopia (green-blind)

#756A30

Tritanopia (blue-blind)

#007B6C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #177e28;
/* rgb */ color: rgb(23, 126, 40);
/* oklch */ color: oklch(51.9% 0.152 145.1);

Tailwind

colors: {
  custom: {
    50: '#68a466',
    500: '#177e28',
    950: '#000000',
  },
}

SCSS

$custom: #177e28;
$custom-light: #68a466;
$custom-dark: #000000;

JSON

{
  "hex": "#177e28",
  "rgb": {
    "r": 23,
    "g": 126,
    "b": 40
  },
  "hsl": {
    "h": 129.903,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51909,
    "c": 0.15219,
    "h": 145.1
  },
  "luminance": 0.15257
}

Semantic roles & 50–950 ramp

primary

#177E28

secondary

#B33E9F

accent

#3CCFEC

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #177E28

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

Preview Lab → · Contrast checker → · Palette generator →