#105D43#105D43

#105D43 is a dark, moderate teal. Relative luminance 0.083; OKLCH L 42.7% C 0.084 H 164.7°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#105D43
RGB	rgb(16, 93, 67)
HSL	hsl(160, 71%, 21%)
HSV	hsv(160, 83%, 36%)
CMYK	cmyk(82.8%, 0%, 28%, 63.5%)
CIE-LAB	lab(34.69, -29.40, 8.64)
CIE-LCH	lch(34.69, 30.64, 163.63°)
OKLab	oklab(42.67% -0.0807 0.022)
OKLCH	oklch(42.67% 0.084 164.7)
XYZ	xyz(5.1406, 8.3435, 6.6486)
Luminance	0.0834 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105D43 #5D102A

analogous

#105D1D #105D43 #10515D

triadic

#105D43 #43105D #5D4310

tetradic

#105D43 #1D105D #5D102A #515D10

square

#105D43 #1D105D #5D102A #515D10

split-complementary

#105D43 #5D1051 #5D1D10

monochromatic

#041A13 #07291D #105D43 #199169 #22C58E

Accessibility & contrast

On white

7.87

#105D43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#105D43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105D43

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105D43	#FFFFFF	#000000	##FFFFFF
##105D43	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5642

Deuteranopia (green-blind)

#514F45

Tritanopia (blue-blind)

#005D56

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #105d43;
/* rgb */ color: rgb(16, 93, 67);
/* oklch */ color: oklch(42.7% 0.084 164.7);

Tailwind

colors: {
  custom: {
    50: '#5d8b77',
    500: '#105d43',
    950: '#000000',
  },
}

SCSS

$custom: #105d43;
$custom-light: #5d8b77;
$custom-dark: #000000;

JSON

{
  "hex": "#105d43",
  "rgb": {
    "r": 16,
    "g": 93,
    "b": 67
  },
  "hsl": {
    "h": 159.74,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.42669,
    "c": 0.0837,
    "h": 164.7
  },
  "luminance": 0.08344
}

Semantic roles & 50–950 ramp

primary

#105D43

secondary

#963354

accent

#3A77ED

background

#F5F8F7

surface

#E9F0ED

border

#C5CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #105D43

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

Preview Lab → · Contrast checker → · Palette generator →