#105F4F#105F4F

#105F4F is a dark, moderate teal. Relative luminance 0.089; OKLCH L 43.6% C 0.077 H 175.0°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#105F4F
RGB	rgb(16, 95, 79)
HSL	hsl(168, 71%, 22%)
HSV	hsv(168, 83%, 37%)
CMYK	cmyk(83.2%, 0%, 16.8%, 62.7%)
CIE-LAB	lab(35.71, -26.99, 2.67)
CIE-LCH	lch(35.71, 27.12, 174.35°)
OKLab	oklab(43.61% -0.0765 0.0067)
OKLCH	oklch(43.61% 0.077 175)
XYZ	xyz(5.7164, 8.8584, 8.8042)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105F4F #5F1020

analogous

#105F28 #105F4F #10485F

triadic

#105F4F #4F105F #5F4F10

tetradic

#105F4F #28105F #5F1020 #485F10

square

#105F4F #28105F #5F1020 #485F10

split-complementary

#105F4F #5F1048 #5F2810

monochromatic

#041A16 #072B23 #105F4F #19937B #22C8A6

Accessibility & contrast

On white

7.58

#105F4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#105F4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105F4F

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105F4F	#FFFFFF	#000000	##FFFFFF
##105F4F	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)

#5B584E

Deuteranopia (green-blind)

#515150

Tritanopia (blue-blind)

#00605A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #105f4f;
/* rgb */ color: rgb(16, 95, 79);
/* oklch */ color: oklch(43.6% 0.077 175.0);

Tailwind

colors: {
  custom: {
    50: '#5e8d80',
    500: '#105f4f',
    950: '#000000',
  },
}

SCSS

$custom: #105f4f;
$custom-light: #5e8d80;
$custom-dark: #000000;

JSON

{
  "hex": "#105f4f",
  "rgb": {
    "r": 16,
    "g": 95,
    "b": 79
  },
  "hsl": {
    "h": 167.848,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.43612,
    "c": 0.0768,
    "h": 175
  },
  "luminance": 0.08859
}

Semantic roles & 50–950 ramp

primary

#105F4F

secondary

#983347

accent

#3A5EEE

background

#F5F8F7

surface

#EAF0EE

border

#C6CBC9

text

#050C0A

muted

#797D7C

Preview Lab

Preview with #105F4F

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

Preview Lab → · Contrast checker → · Palette generator →