#105F4A#105F4A

#105F4A is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.5% C 0.080 H 169.8°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#105F4A
RGB	rgb(16, 95, 74)
HSL	hsl(164, 71%, 22%)
HSV	hsv(164, 83%, 37%)
CMYK	cmyk(83.2%, 0%, 22.1%, 62.7%)
CIE-LAB	lab(35.57, -28.42, 5.57)
CIE-LCH	lch(35.57, 28.96, 168.91°)
OKLab	oklab(43.45% -0.0792 0.0142)
OKLCH	oklch(43.45% 0.08 169.8)
XYZ	xyz(5.5413, 8.7883, 7.8815)
Luminance	0.0879 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105F4A #5F1025

analogous

#105F23 #105F4A #104D5F

triadic

#105F4A #4A105F #5F4A10

tetradic

#105F4A #23105F #5F1025 #4D5F10

square

#105F4A #23105F #5F1025 #4D5F10

split-complementary

#105F4A #5F104D #5F2310

monochromatic

#041A14 #072B21 #105F4A #199373 #22C89C

Accessibility & contrast

On white

7.61

#105F4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#105F4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105F4A

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105F4A	#FFFFFF	#000000	##FFFFFF
##105F4A	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5849

Deuteranopia (green-blind)

#52514B

Tritanopia (blue-blind)

#006059

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #105f4a;
/* rgb */ color: rgb(16, 95, 74);
/* oklch */ color: oklch(43.5% 0.080 169.8);

Tailwind

colors: {
  custom: {
    50: '#5e8d7c',
    500: '#105f4a',
    950: '#000000',
  },
}

SCSS

$custom: #105f4a;
$custom-light: #5e8d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#105f4a",
  "rgb": {
    "r": 16,
    "g": 95,
    "b": 74
  },
  "hsl": {
    "h": 164.051,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.43454,
    "c": 0.08045,
    "h": 169.8
  },
  "luminance": 0.08789
}

Semantic roles & 50–950 ramp

primary

#105F4A

secondary

#98334E

accent

#3A6AEE

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C09

muted

#797D7B

Preview Lab

Preview with #105F4A

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

Preview Lab → · Contrast checker → · Palette generator →