#1A6366#1A6366

#1A6366 is a mid, moderate teal. Relative luminance 0.101; OKLCH L 45.8% C 0.069 H 199.1°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#1A6366
RGB	rgb(26, 99, 102)
HSL	hsl(182, 59%, 25%)
HSV	hsv(182, 75%, 40%)
CMYK	cmyk(74.5%, 2.9%, 0%, 60%)
CIE-LAB	lab(38.02, -20.47, -8.12)
CIE-LCH	lch(38.02, 22.03, 201.63°)
OKLab	oklab(45.8% -0.0652 -0.0225)
OKLCH	oklch(45.8% 0.069 199.1)
XYZ	xyz(7.2850, 10.1017, 14.1337)
Luminance	0.1010 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A6366 #661D1A

analogous

#1A6643 #1A6366 #1A3D66

triadic

#1A6366 #661A63 #63661A

tetradic

#1A6366 #431A66 #661D1A #3D661A

square

#1A6366 #431A66 #661D1A #3D661A

split-complementary

#1A6366 #661A3D #66431A

monochromatic

#061818 #0E3435 #1A6366 #269297 #33C2C8

Accessibility & contrast

On white

6.95

#1A6366 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#1A6366 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A6366

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A6366	#FFFFFF	#000000	##FFFFFF
##1A6366	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5E66

Deuteranopia (green-blind)

#505666

Tritanopia (blue-blind)

#006764

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1a6366;
/* rgb */ color: rgb(26, 99, 102);
/* oklch */ color: oklch(45.8% 0.069 199.1);

Tailwind

colors: {
  custom: {
    50: '#648f91',
    500: '#1a6366',
    950: '#000000',
  },
}

SCSS

$custom: #1a6366;
$custom-light: #648f91;
$custom-dark: #000000;

JSON

{
  "hex": "#1a6366",
  "rgb": {
    "r": 26,
    "g": 99,
    "b": 102
  },
  "hsl": {
    "h": 182.368,
    "s": 59.375,
    "l": 25.098
  },
  "oklch": {
    "l": 0.45798,
    "c": 0.06896,
    "h": 199.1
  },
  "luminance": 0.10103
}

Semantic roles & 50–950 ramp

primary

#1A6366

secondary

#9C4440

accent

#4B45E3

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0C

muted

#7A7D7D

Preview Lab

Preview with #1A6366

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

Preview Lab → · Contrast checker → · Palette generator →