#177D15#177D15

#177D15 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.5% C 0.163 H 142.6°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#177D15
RGB	rgb(23, 125, 21)
HSL	hsl(119, 71%, 29%)
HSV	hsv(119, 83%, 49%)
CMYK	cmyk(81.6%, 0%, 83.2%, 51%)
CIE-LAB	lab(45.50, -47.60, 44.49)
CIE-LCH	lch(45.50, 65.16, 136.94°)
OKLab	oklab(51.47% -0.1293 0.0989)
OKLCH	oklch(51.47% 0.163 142.6)
XYZ	xyz(7.8218, 14.9026, 3.1736)
Luminance	0.1490 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177D15 #7B157D

analogous

#4B7D15 #177D15 #157D47

triadic

#177D15 #15177D #7D1517

tetradic

#177D15 #154B7D #7B157D #7D4715

square

#177D15 #154B7D #7B157D #7D4715

split-complementary

#177D15 #47157D #7D154B

monochromatic

#051A04 #0D490C #177D15 #21B11E #33DC30

Accessibility & contrast

On white

5.28

#177D15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#177D15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177D15

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177D15	#FFFFFF	#000000	##FFFFFF
##177D15	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807000

Deuteranopia (green-blind)

#756922

Tritanopia (blue-blind)

#00796A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #177d15;
/* rgb */ color: rgb(23, 125, 21);
/* oklch */ color: oklch(51.5% 0.163 142.6);

Tailwind

colors: {
  custom: {
    50: '#69a45c',
    500: '#177d15',
    950: '#000000',
  },
}

SCSS

$custom: #177d15;
$custom-light: #69a45c;
$custom-dark: #000000;

JSON

{
  "hex": "#177d15",
  "rgb": {
    "r": 23,
    "g": 125,
    "b": 21
  },
  "hsl": {
    "h": 118.846,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51465,
    "c": 0.16281,
    "h": 142.6
  },
  "luminance": 0.14904
}

Semantic roles & 50–950 ramp

primary

#177D15

secondary

#B03CB2

accent

#3AEEEB

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#070F04

muted

#7A7F79

Preview Lab

Preview with #177D15

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

Preview Lab → · Contrast checker → · Palette generator →