#105539#105539

#105539 is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.0% C 0.082 H 160.9°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#105539
RGB	rgb(16, 85, 57)
HSL	hsl(156, 68%, 20%)
HSV	hsv(156, 81%, 33%)
CMYK	cmyk(81.2%, 0%, 32.9%, 66.7%)
CIE-LAB	lab(31.58, -28.33, 10.51)
CIE-LCH	lch(31.58, 30.21, 159.64°)
OKLab	oklab(40.04% -0.0772 0.0267)
OKLCH	oklch(40.04% 0.082 160.9)
XYZ	xyz(4.2003, 6.9021, 4.9810)
Luminance	0.0690 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105539 #55102C

analogous

#105516 #105539 #104F55

triadic

#105539 #391055 #553910

tetradic

#105539 #161055 #55102C #4F5510

square

#105539 #161055 #55102C #4F5510

split-complementary

#105539 #55104F #551610

monochromatic

#051A11 #062116 #105539 #1A895C #23BC7E

Accessibility & contrast

On white

8.82

#105539 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#105539 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105539

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105539	#FFFFFF	#000000	##FFFFFF
##105539	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544E37

Deuteranopia (green-blind)

#4B483B

Tritanopia (blue-blind)

#00554E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #105539;
/* rgb */ color: rgb(16, 85, 57);
/* oklch */ color: oklch(40.0% 0.082 160.9);

Tailwind

colors: {
  custom: {
    50: '#5b856f',
    500: '#105539',
    950: '#000000',
  },
}

SCSS

$custom: #105539;
$custom-light: #5b856f;
$custom-dark: #000000;

JSON

{
  "hex": "#105539",
  "rgb": {
    "r": 16,
    "g": 85,
    "b": 57
  },
  "hsl": {
    "h": 155.652,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.40037,
    "c": 0.08166,
    "h": 160.9
  },
  "luminance": 0.06903
}

Semantic roles & 50–950 ramp

primary

#105539

secondary

#8F3258

accent

#3D83EB

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B07

muted

#797C7A

Preview Lab

Preview with #105539

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

Preview Lab → · Contrast checker → · Palette generator →