#11643B#11643B

#11643B is a dark, moderate teal. Relative luminance 0.095; OKLCH L 44.5% C 0.101 H 155.7°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#11643B
RGB	rgb(17, 100, 59)
HSL	hsl(150, 71%, 23%)
HSV	hsv(150, 83%, 39%)
CMYK	cmyk(83%, 0%, 41%, 60.8%)
CIE-LAB	lab(37.02, -34.24, 16.66)
CIE-LCH	lch(37.02, 38.08, 154.06°)
OKLab	oklab(44.54% -0.0923 0.0416)
OKLCH	oklch(44.54% 0.101 155.7)
XYZ	xyz(5.5772, 9.5486, 5.6860)
Luminance	0.0955 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11643B #64113A

analogous

#116411 #11643B #116364

triadic

#11643B #3B1164 #643B11

tetradic

#11643B #111164 #64113A #636411

square

#11643B #111164 #64113A #636411

split-complementary

#11643B #641163 #641111

monochromatic

#041A0F #08301C #11643B #1A985A #23CD79

Accessibility & contrast

On white

7.22

#11643B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#11643B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11643B

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11643B	#FFFFFF	#000000	##FFFFFF
##11643B	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B38

Deuteranopia (green-blind)

#5A543E

Tritanopia (blue-blind)

#00635A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #11643b;
/* rgb */ color: rgb(17, 100, 59);
/* oklch */ color: oklch(44.5% 0.101 155.7);

Tailwind

colors: {
  custom: {
    50: '#5f9171',
    500: '#11643b',
    950: '#000000',
  },
}

SCSS

$custom: #11643b;
$custom-light: #5f9171;
$custom-dark: #000000;

JSON

{
  "hex": "#11643b",
  "rgb": {
    "r": 17,
    "g": 100,
    "b": 59
  },
  "hsl": {
    "h": 150.361,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.44538,
    "c": 0.10129,
    "h": 155.7
  },
  "luminance": 0.09549
}

Semantic roles & 50–950 ramp

primary

#11643B

secondary

#9C3568

accent

#3A93EE

background

#F5F9F6

surface

#EAF1EC

border

#C6CBC7

text

#050D07

muted

#797E7A

Preview Lab

Preview with #11643B

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

Preview Lab → · Contrast checker → · Palette generator →