#105A65#105A65

#105A65 is a dark, moderate teal. Relative luminance 0.084; OKLCH L 43.1% C 0.069 H 210.2°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#105A65
RGB	rgb(16, 90, 101)
HSL	hsl(188, 73%, 23%)
HSV	hsv(188, 84%, 40%)
CMYK	cmyk(84.2%, 10.9%, 0%, 60.4%)
CIE-LAB	lab(34.72, -17.17, -12.51)
CIE-LCH	lch(34.72, 21.25, 216.07°)
OKLab	oklab(43.06% -0.0599 -0.0349)
OKLCH	oklch(43.06% 0.069 210.2)
XYZ	xyz(6.2178, 8.3613, 13.5956)
Luminance	0.0836 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105A65 #651B10

analogous

#106545 #105A65 #102F65

triadic

#105A65 #65105A #5A6510

tetradic

#105A65 #451065 #651B10 #2F6510

square

#105A65 #451065 #651B10 #2F6510

split-complementary

#105A65 #65102F #654510

monochromatic

#04181A #082B30 #105A65 #18899A #21B8CF

Accessibility & contrast

On white

7.86

#105A65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#105A65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105A65

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105A65	#FFFFFF	#000000	##FFFFFF
##105A65	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515666

Deuteranopia (green-blind)

#454E65

Tritanopia (blue-blind)

#005F5D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #105a65;
/* rgb */ color: rgb(16, 90, 101);
/* oklch */ color: oklch(43.1% 0.069 210.2);

Tailwind

colors: {
  custom: {
    50: '#608990',
    500: '#105a65',
    950: '#000000',
  },
}

SCSS

$custom: #105a65;
$custom-light: #608990;
$custom-dark: #000000;

JSON

{
  "hex": "#105a65",
  "rgb": {
    "r": 16,
    "g": 90,
    "b": 101
  },
  "hsl": {
    "h": 187.765,
    "s": 72.65,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43057,
    "c": 0.06931,
    "h": 210.2
  },
  "luminance": 0.08362
}

Semantic roles & 50–950 ramp

primary

#105A65

secondary

#9D4133

accent

#5038EF

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#050B0C

muted

#7A7C7D

Preview Lab

Preview with #105A65

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

Preview Lab → · Contrast checker → · Palette generator →