#1A7AA1#1A7AA1

#1A7AA1 is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.5% C 0.103 H 231.4°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#1A7AA1
RGB	rgb(26, 122, 161)
HSL	hsl(197, 72%, 37%)
HSV	hsv(197, 84%, 63%)
CMYK	cmyk(83.9%, 24.2%, 0%, 36.9%)
CIE-LAB	lab(47.89, -12.50, -28.40)
CIE-LCH	lch(47.89, 31.03, 246.24°)
OKLab	oklab(54.53% -0.064 -0.0801)
OKLCH	oklch(54.53% 0.103 231.4)
XYZ	xyz(13.8159, 16.7101, 36.2085)
Luminance	0.1671 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7AA1 #A1411A

analogous

#1AA185 #1A7AA1 #1A37A1

triadic

#1A7AA1 #A11A7A #7AA11A

tetradic

#1A7AA1 #851AA1 #A1411A #37A11A

square

#1A7AA1 #851AA1 #A1411A #37A11A

split-complementary

#1A7AA1 #A11A37 #A1851A

monochromatic

#092A38 #11526C #1A7AA1 #23A2D6 #52B9E3

Accessibility & contrast

On white

4.84

#1A7AA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#1A7AA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7AA1

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7AA1	#FFFFFF	#000000	##FFFFFF
##1A7AA1	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6679A3

Deuteranopia (green-blind)

#556CA0

Tritanopia (blue-blind)

#008587

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1a7aa1;
/* rgb */ color: rgb(26, 122, 161);
/* oklch */ color: oklch(54.5% 0.103 231.4);

Tailwind

colors: {
  custom: {
    50: '#6fa0bd',
    500: '#1a7aa1',
    950: '#000000',
  },
}

SCSS

$custom: #1a7aa1;
$custom-light: #6fa0bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7aa1",
  "rgb": {
    "r": 26,
    "g": 122,
    "b": 161
  },
  "hsl": {
    "h": 197.333,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.54527,
    "c": 0.10252,
    "h": 231.4
  },
  "luminance": 0.16712
}

Semantic roles & 50–950 ramp

primary

#1A7AA1

secondary

#C67351

accent

#6D39EF

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #1A7AA1

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

Preview Lab → · Contrast checker → · Palette generator →