#1A7EA1#1A7EA1

#1A7EA1 is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.5% C 0.101 H 227.7°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#1A7EA1
RGB	rgb(26, 126, 161)
HSL	hsl(196, 72%, 37%)
HSV	hsv(196, 84%, 63%)
CMYK	cmyk(83.9%, 21.7%, 0%, 36.9%)
CIE-LAB	lab(49.15, -14.76, -26.46)
CIE-LCH	lch(49.15, 30.30, 240.84°)
OKLab	oklab(55.53% -0.0678 -0.0744)
OKLCH	oklch(55.53% 0.101 227.7)
XYZ	xyz(14.3172, 17.7127, 36.3756)
Luminance	0.1772 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7EA1 #A13D1A

analogous

#1AA181 #1A7EA1 #1A3AA1

triadic

#1A7EA1 #A11A7E #7EA11A

tetradic

#1A7EA1 #811AA1 #A13D1A #3AA11A

square

#1A7EA1 #811AA1 #A13D1A #3AA11A

split-complementary

#1A7EA1 #A11A3A #A1811A

monochromatic

#092C38 #11556C #1A7EA1 #23A7D6 #52BEE3

Accessibility & contrast

On white

4.62

#1A7EA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#1A7EA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7EA1

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7EA1	#FFFFFF	#000000	##FFFFFF
##1A7EA1	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7CA3

Deuteranopia (green-blind)

#5A6FA1

Tritanopia (blue-blind)

#00888A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1a7ea1;
/* rgb */ color: rgb(26, 126, 161);
/* oklch */ color: oklch(55.5% 0.101 227.7);

Tailwind

colors: {
  custom: {
    50: '#70a3bd',
    500: '#1a7ea1',
    950: '#000000',
  },
}

SCSS

$custom: #1a7ea1;
$custom-light: #70a3bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7ea1",
  "rgb": {
    "r": 26,
    "g": 126,
    "b": 161
  },
  "hsl": {
    "h": 195.556,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.55529,
    "c": 0.10069,
    "h": 227.7
  },
  "luminance": 0.17715
}

Semantic roles & 50–950 ramp

primary

#1A7EA1

secondary

#C66F51

accent

#6839EF

background

#F7FAFB

surface

#EDF3F6

border

#C8CDD0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1A7EA1

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

Preview Lab → · Contrast checker → · Palette generator →