#1A666B#1A666B

#1A666B is a mid, moderate teal. Relative luminance 0.108; OKLCH L 46.8% C 0.071 H 201.5°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#1A666B
RGB	rgb(26, 102, 107)
HSL	hsl(184, 61%, 26%)
HSV	hsv(184, 76%, 42%)
CMYK	cmyk(75.7%, 4.7%, 0%, 58%)
CIE-LAB	lab(39.21, -20.43, -9.40)
CIE-LCH	lch(39.21, 22.49, 204.72°)
OKLab	oklab(46.82% -0.0661 -0.0261)
OKLCH	oklch(46.82% 0.071 201.5)
XYZ	xyz(7.8300, 10.7830, 15.5757)
Luminance	0.1078 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A666B #6B1F1A

analogous

#1A6B47 #1A666B #1A3D6B

triadic

#1A666B #6B1A66 #666B1A

tetradic

#1A666B #471A6B #6B1F1A #3D6B1A

square

#1A666B #471A6B #6B1F1A #3D6B1A

split-complementary

#1A666B #6B1A3D #6B471A

monochromatic

#061719 #0E373A #1A666B #26959C #32C4CD

Accessibility & contrast

On white

6.65

#1A666B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#1A666B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A666B

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A666B	#FFFFFF	#000000	##FFFFFF
##1A666B	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E616B

Deuteranopia (green-blind)

#52596B

Tritanopia (blue-blind)

#006A67

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1a666b;
/* rgb */ color: rgb(26, 102, 107);
/* oklch */ color: oklch(46.8% 0.071 201.5);

Tailwind

colors: {
  custom: {
    50: '#659295',
    500: '#1a666b',
    950: '#000000',
  },
}

SCSS

$custom: #1a666b;
$custom-light: #659295;
$custom-dark: #000000;

JSON

{
  "hex": "#1a666b",
  "rgb": {
    "r": 26,
    "g": 102,
    "b": 107
  },
  "hsl": {
    "h": 183.704,
    "s": 60.902,
    "l": 26.078
  },
  "oklch": {
    "l": 0.46819,
    "c": 0.07109,
    "h": 201.5
  },
  "luminance": 0.10784
}

Semantic roles & 50–950 ramp

primary

#1A666B

secondary

#A04640

accent

#4E44E4

background

#F6F9F9

surface

#EBF1F1

border

#C6CBCB

text

#060D0D

muted

#7A7E7E

Preview Lab

Preview with #1A666B

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

Preview Lab → · Contrast checker → · Palette generator →