#17771B#17771B

#17771B is a mid, vivid green. Relative luminance 0.135; OKLCH L 49.8% C 0.153 H 143.3°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#17771B
RGB	rgb(23, 119, 27)
HSL	hsl(123, 68%, 28%)
HSV	hsv(123, 81%, 47%)
CMYK	cmyk(80.7%, 0%, 77.3%, 53.3%)
CIE-LAB	lab(43.44, -45.16, 40.40)
CIE-LCH	lch(43.44, 60.59, 138.19°)
OKLab	oklab(49.76% -0.1224 0.0913)
OKLCH	oklch(49.76% 0.153 143.3)
XYZ	xyz(7.1475, 13.4541, 3.2569)
Luminance	0.1346 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17771B #771773

analogous

#437717 #17771B #17774B

triadic

#17771B #1B1777 #771B17

tetradic

#17771B #174377 #771773 #774B17

square

#17771B #174377 #771773 #774B17

split-complementary

#17771B #4B1777 #771743

monochromatic

#051A06 #0D440F #17771B #21AA27 #31D738

Accessibility & contrast

On white

5.69

#17771B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#17771B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17771B

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17771B	#FFFFFF	#000000	##FFFFFF
##17771B	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6B09

Deuteranopia (green-blind)

#6F6425

Tritanopia (blue-blind)

#007365

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #17771b;
/* rgb */ color: rgb(23, 119, 27);
/* oklch */ color: oklch(49.8% 0.153 143.3);

Tailwind

colors: {
  custom: {
    50: '#679f5e',
    500: '#17771b',
    950: '#000000',
  },
}

SCSS

$custom: #17771b;
$custom-light: #679f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#17771b",
  "rgb": {
    "r": 23,
    "g": 119,
    "b": 27
  },
  "hsl": {
    "h": 122.5,
    "s": 67.606,
    "l": 27.843
  },
  "oklch": {
    "l": 0.49762,
    "c": 0.15268,
    "h": 143.3
  },
  "luminance": 0.13455
}

Semantic roles & 50–950 ramp

primary

#17771B

secondary

#AC3EA8

accent

#3DE3EA

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070F05

muted

#7A7E79

Preview Lab

Preview with #17771B

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

Preview Lab → · Contrast checker → · Palette generator →