#17663B#17663B

#17663B is a mid, moderate green. Relative luminance 0.100; OKLCH L 45.3% C 0.102 H 154.4°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#17663B
RGB	rgb(23, 102, 59)
HSL	hsl(147, 63%, 25%)
HSV	hsv(147, 77%, 40%)
CMYK	cmyk(77.5%, 0%, 42.2%, 60%)
CIE-LAB	lab(37.84, -34.18, 17.77)
CIE-LCH	lch(37.84, 38.52, 152.53°)
OKLab	oklab(45.25% -0.0922 0.0443)
OKLCH	oklch(45.25% 0.102 154.4)
XYZ	xyz(5.8936, 10.0000, 5.7564)
Luminance	0.1000 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17663B #661742

analogous

#1A6617 #17663B #176663

triadic

#17663B #3B1766 #663B17

tetradic

#17663B #171A66 #661742 #666317

square

#17663B #171A66 #661742 #666317

split-complementary

#17663B #631766 #66171A

monochromatic

#06190E #0C341E #17663B #229858 #2ECA75

Accessibility & contrast

On white

7.00

#17663B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#17663B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #17663B

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17663B	#FFFFFF	#000000	##FFFFFF
##17663B	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D38

Deuteranopia (green-blind)

#5C563E

Tritanopia (blue-blind)

#00655B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #17663b;
/* rgb */ color: rgb(23, 102, 59);
/* oklch */ color: oklch(45.3% 0.102 154.4);

Tailwind

colors: {
  custom: {
    50: '#619271',
    500: '#17663b',
    950: '#000000',
  },
}

SCSS

$custom: #17663b;
$custom-light: #619271;
$custom-dark: #000000;

JSON

{
  "hex": "#17663b",
  "rgb": {
    "r": 23,
    "g": 102,
    "b": 59
  },
  "hsl": {
    "h": 147.342,
    "s": 63.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.4525,
    "c": 0.10225,
    "h": 154.4
  },
  "luminance": 0.10001
}

Semantic roles & 50–950 ramp

primary

#17663B

secondary

#9C3C71

accent

#429BE6

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#060D07

muted

#7A7E7A

Preview Lab

Preview with #17663B

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

Preview Lab → · Contrast checker → · Palette generator →