#177E39#177E39

#177E39 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.1% C 0.138 H 149.0°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#177E39
RGB	rgb(23, 126, 57)
HSL	hsl(140, 69%, 29%)
HSV	hsv(140, 82%, 49%)
CMYK	cmyk(81.7%, 0%, 54.8%, 50.6%)
CIE-LAB	lab(46.17, -43.94, 29.47)
CIE-LCH	lch(46.17, 52.91, 146.15°)
OKLab	oklab(52.13% -0.118 0.071)
OKLCH	oklch(52.13% 0.138 149)
XYZ	xyz(8.5520, 15.3982, 6.3915)
Luminance	0.1540 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177E39 #7E175C

analogous

#287E17 #177E39 #177E6D

triadic

#177E39 #39177E #7E3917

tetradic

#177E39 #17287E #7E175C #7E6D17

square

#177E39 #17287E #7E175C #7E6D17

split-complementary

#177E39 #6D177E #7E1728

monochromatic

#051A0C #0E4A22 #177E39 #20B250 #35DA6C

Accessibility & contrast

On white

5.15

#177E39 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#177E39 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177E39

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177E39	#FFFFFF	#000000	##FFFFFF
##177E39	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)

#7F7233

Deuteranopia (green-blind)

#746A3E

Tritanopia (blue-blind)

#007B6E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #177e39;
/* rgb */ color: rgb(23, 126, 57);
/* oklch */ color: oklch(52.1% 0.138 149.0);

Tailwind

colors: {
  custom: {
    50: '#68a471',
    500: '#177e39',
    950: '#000000',
  },
}

SCSS

$custom: #177e39;
$custom-light: #68a471;
$custom-dark: #000000;

JSON

{
  "hex": "#177e39",
  "rgb": {
    "r": 23,
    "g": 126,
    "b": 57
  },
  "hsl": {
    "h": 139.806,
    "s": 69.128,
    "l": 29.216
  },
  "oklch": {
    "l": 0.5213,
    "c": 0.13771,
    "h": 149
  },
  "luminance": 0.15399
}

Semantic roles & 50–950 ramp

primary

#177E39

secondary

#B33E8C

accent

#3CB2EC

background

#F6FAF6

surface

#EBF4EC

border

#C6CEC7

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #177E39

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

Preview Lab → · Contrast checker → · Palette generator →