#105543#105543

#105543 is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.3% C 0.073 H 170.7°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#105543
RGB	rgb(16, 85, 67)
HSL	hsl(164, 68%, 20%)
HSV	hsv(164, 81%, 33%)
CMYK	cmyk(81.2%, 0%, 21.2%, 66.7%)
CIE-LAB	lab(31.83, -25.64, 4.60)
CIE-LCH	lch(31.83, 26.05, 169.82°)
OKLab	oklab(40.33% -0.0717 0.0117)
OKLCH	oklch(40.33% 0.073 170.7)
XYZ	xyz(4.4748, 7.0119, 6.4267)
Luminance	0.0701 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105543 #551022

analogous

#105521 #105543 #104555

triadic

#105543 #431055 #554310

tetradic

#105543 #211055 #551022 #455510

square

#105543 #211055 #551022 #455510

split-complementary

#105543 #551045 #552110

monochromatic

#051A14 #06211A #105543 #1A896C #23BC94

Accessibility & contrast

On white

8.74

#105543 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#105543 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105543

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105543	#FFFFFF	#000000	##FFFFFF
##105543	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524F42

Deuteranopia (green-blind)

#494844

Tritanopia (blue-blind)

#005650

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #105543;
/* rgb */ color: rgb(16, 85, 67);
/* oklch */ color: oklch(40.3% 0.073 170.7);

Tailwind

colors: {
  custom: {
    50: '#5b8577',
    500: '#105543',
    950: '#000000',
  },
}

SCSS

$custom: #105543;
$custom-light: #5b8577;
$custom-dark: #000000;

JSON

{
  "hex": "#105543",
  "rgb": {
    "r": 16,
    "g": 85,
    "b": 67
  },
  "hsl": {
    "h": 164.348,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.40326,
    "c": 0.07264,
    "h": 170.7
  },
  "luminance": 0.07012
}

Semantic roles & 50–950 ramp

primary

#105543

secondary

#8F324A

accent

#3D6AEB

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040B08

muted

#797C7B

Preview Lab

Preview with #105543

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

Preview Lab → · Contrast checker → · Palette generator →