#105F63#105F63

#105F63 is a dark, moderate teal. Relative luminance 0.092; OKLCH L 44.4% C 0.071 H 200.2°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#105F63
RGB	rgb(16, 95, 99)
HSL	hsl(183, 72%, 23%)
HSV	hsv(183, 84%, 39%)
CMYK	cmyk(83.8%, 4%, 0%, 61.2%)
CIE-LAB	lab(36.36, -20.61, -8.79)
CIE-LCH	lch(36.36, 22.41, 203.11°)
OKLab	oklab(44.35% -0.0662 -0.0244)
OKLCH	oklch(44.35% 0.071 200.2)
XYZ	xyz(6.5570, 9.1946, 13.2311)
Luminance	0.0920 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105F63 #631410

analogous

#10633E #105F63 #103563

triadic

#105F63 #63105F #5F6310

tetradic

#105F63 #3E1063 #631410 #356310

square

#105F63 #3E1063 #631410 #356310

split-complementary

#105F63 #631035 #633E10

monochromatic

#04191A #072C2E #105F63 #199298 #21C4CC

Accessibility & contrast

On white

7.40

#105F63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#105F63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105F63

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105F63	#FFFFFF	#000000	##FFFFFF
##105F63	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#575A63

Deuteranopia (green-blind)

#4C5263

Tritanopia (blue-blind)

#006360

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #105f63;
/* rgb */ color: rgb(16, 95, 99);
/* oklch */ color: oklch(44.4% 0.071 200.2);

Tailwind

colors: {
  custom: {
    50: '#608c8f',
    500: '#105f63',
    950: '#000000',
  },
}

SCSS

$custom: #105f63;
$custom-light: #608c8f;
$custom-dark: #000000;

JSON

{
  "hex": "#105f63",
  "rgb": {
    "r": 16,
    "g": 95,
    "b": 99
  },
  "hsl": {
    "h": 182.892,
    "s": 72.174,
    "l": 22.549
  },
  "oklch": {
    "l": 0.44353,
    "c": 0.07061,
    "h": 200.2
  },
  "luminance": 0.09195
}

Semantic roles & 50–950 ramp

primary

#105F63

secondary

#9C3833

accent

#4239EF

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #105F63

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

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