#105F3F#105F3F

#105F3F is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.1% C 0.090 H 160.4°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#105F3F
RGB	rgb(16, 95, 63)
HSL	hsl(156, 71%, 22%)
HSV	hsv(156, 83%, 37%)
CMYK	cmyk(83.2%, 0%, 33.7%, 62.7%)
CIE-LAB	lab(35.31, -31.31, 11.94)
CIE-LCH	lch(35.31, 33.51, 159.12°)
OKLab	oklab(43.15% -0.0851 0.0303)
OKLCH	oklch(43.15% 0.09 160.4)
XYZ	xyz(5.2025, 8.6528, 6.0976)
Luminance	0.0865 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105F3F #5F1030

analogous

#105F18 #105F3F #10585F

triadic

#105F3F #3F105F #5F3F10

tetradic

#105F3F #18105F #5F1030 #585F10

square

#105F3F #18105F #5F1030 #585F10

split-complementary

#105F3F #5F1058 #5F1810

monochromatic

#041A11 #072B1C #105F3F #199362 #22C884

Accessibility & contrast

On white

7.69

#105F3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#105F3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105F3F

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105F3F	#FFFFFF	#000000	##FFFFFF
##105F3F	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E573D

Deuteranopia (green-blind)

#545041

Tritanopia (blue-blind)

#005F57

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #105f3f;
/* rgb */ color: rgb(16, 95, 63);
/* oklch */ color: oklch(43.1% 0.090 160.4);

Tailwind

colors: {
  custom: {
    50: '#5d8d74',
    500: '#105f3f',
    950: '#000000',
  },
}

SCSS

$custom: #105f3f;
$custom-light: #5d8d74;
$custom-dark: #000000;

JSON

{
  "hex": "#105f3f",
  "rgb": {
    "r": 16,
    "g": 95,
    "b": 63
  },
  "hsl": {
    "h": 155.696,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.43147,
    "c": 0.09034,
    "h": 160.4
  },
  "luminance": 0.08653
}

Semantic roles & 50–950 ramp

primary

#105F3F

secondary

#98335C

accent

#3A83EE

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #105F3F

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

Preview Lab → · Contrast checker → · Palette generator →