#105F40#105F40

#105F40 is a dark, moderate teal. Relative luminance 0.087; OKLCH L 43.2% C 0.089 H 161.2°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#105F40
RGB	rgb(16, 95, 64)
HSL	hsl(156, 71%, 22%)
HSV	hsv(156, 83%, 37%)
CMYK	cmyk(83.2%, 0%, 32.6%, 62.7%)
CIE-LAB	lab(35.33, -31.06, 11.36)
CIE-LCH	lch(35.33, 33.08, 159.90°)
OKLab	oklab(43.17% -0.0846 0.0288)
OKLCH	oklch(43.17% 0.089 161.2)
XYZ	xyz(5.2307, 8.6641, 6.2462)
Luminance	0.0867 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105F40 #5F102F

analogous

#105F19 #105F40 #10575F

triadic

#105F40 #40105F #5F4010

tetradic

#105F40 #19105F #5F102F #575F10

square

#105F40 #19105F #5F102F #575F10

split-complementary

#105F40 #5F1057 #5F1910

monochromatic

#041A12 #072B1D #105F40 #199363 #22C887

Accessibility & contrast

On white

7.68

#105F40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#105F40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105F40

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105F40	#FFFFFF	#000000	##FFFFFF
##105F40	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E573E

Deuteranopia (green-blind)

#545042

Tritanopia (blue-blind)

#005F57

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #105f40;
/* rgb */ color: rgb(16, 95, 64);
/* oklch */ color: oklch(43.2% 0.089 161.2);

Tailwind

colors: {
  custom: {
    50: '#5d8d75',
    500: '#105f40',
    950: '#000000',
  },
}

SCSS

$custom: #105f40;
$custom-light: #5d8d75;
$custom-dark: #000000;

JSON

{
  "hex": "#105f40",
  "rgb": {
    "r": 16,
    "g": 95,
    "b": 64
  },
  "hsl": {
    "h": 156.456,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.43173,
    "c": 0.08937,
    "h": 161.2
  },
  "luminance": 0.08665
}

Semantic roles & 50–950 ramp

primary

#105F40

secondary

#98335B

accent

#3A81EE

background

#F5F8F7

surface

#EAF0ED

border

#C6CBC8

text

#050C08

muted

#797D7B

Preview Lab

Preview with #105F40

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

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