#105F4E#105F4E

#105F4E is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.6% C 0.077 H 173.9°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#105F4E
RGB	rgb(16, 95, 78)
HSL	hsl(167, 71%, 22%)
HSV	hsv(167, 83%, 37%)
CMYK	cmyk(83.2%, 0%, 17.9%, 62.7%)
CIE-LAB	lab(35.68, -27.28, 3.25)
CIE-LCH	lch(35.68, 27.47, 173.21°)
OKLab	oklab(43.58% -0.077 0.0082)
OKLCH	oklch(43.58% 0.077 173.9)
XYZ	xyz(5.6803, 8.8439, 8.6139)
Luminance	0.0885 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105F4E #5F1021

analogous

#105F27 #105F4E #10495F

triadic

#105F4E #4E105F #5F4E10

tetradic

#105F4E #27105F #5F1021 #495F10

square

#105F4E #27105F #5F1021 #495F10

split-complementary

#105F4E #5F1049 #5F2710

monochromatic

#041A16 #072B23 #105F4E #199379 #22C8A4

Accessibility & contrast

On white

7.58

#105F4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#105F4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105F4E

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105F4E	#FFFFFF	#000000	##FFFFFF
##105F4E	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B584D

Deuteranopia (green-blind)

#51514F

Tritanopia (blue-blind)

#00605A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #105f4e;
/* rgb */ color: rgb(16, 95, 78);
/* oklch */ color: oklch(43.6% 0.077 173.9);

Tailwind

colors: {
  custom: {
    50: '#5e8d7f',
    500: '#105f4e',
    950: '#000000',
  },
}

SCSS

$custom: #105f4e;
$custom-light: #5e8d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#105f4e",
  "rgb": {
    "r": 16,
    "g": 95,
    "b": 78
  },
  "hsl": {
    "h": 167.089,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.43579,
    "c": 0.07747,
    "h": 173.9
  },
  "luminance": 0.08845
}

Semantic roles & 50–950 ramp

primary

#105F4E

secondary

#983349

accent

#3A61EE

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #105F4E

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

Preview Lab → · Contrast checker → · Palette generator →