#1A7CA0#1A7CA0

#1A7CA0 is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.0% C 0.101 H 228.8°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#1A7CA0
RGB	rgb(26, 124, 160)
HSL	hsl(196, 72%, 36%)
HSV	hsv(196, 84%, 63%)
CMYK	cmyk(83.8%, 22.5%, 0%, 37.3%)
CIE-LAB	lab(48.48, -14.00, -26.91)
CIE-LCH	lch(48.48, 30.34, 242.51°)
OKLab	oklab(54.98% -0.0663 -0.0758)
OKLCH	oklch(54.98% 0.101 228.8)
XYZ	xyz(13.9762, 17.1712, 35.8286)
Luminance	0.1717 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7CA0 #A03E1A

analogous

#1AA081 #1A7CA0 #1A39A0

triadic

#1A7CA0 #A01A7C #7CA01A

tetradic

#1A7CA0 #811AA0 #A03E1A #39A01A

square

#1A7CA0 #811AA0 #A03E1A #39A01A

split-complementary

#1A7CA0 #A01A39 #A0811A

monochromatic

#092A37 #11536B #1A7CA0 #23A5D5 #52BCE3

Accessibility & contrast

On white

4.74

#1A7CA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#1A7CA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7CA0

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7CA0	#FFFFFF	#000000	##FFFFFF
##1A7CA0	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697AA2

Deuteranopia (green-blind)

#586EA0

Tritanopia (blue-blind)

#008688

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1a7ca0;
/* rgb */ color: rgb(26, 124, 160);
/* oklch */ color: oklch(55.0% 0.101 228.8);

Tailwind

colors: {
  custom: {
    50: '#6fa2bc',
    500: '#1a7ca0',
    950: '#000000',
  },
}

SCSS

$custom: #1a7ca0;
$custom-light: #6fa2bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7ca0",
  "rgb": {
    "r": 26,
    "g": 124,
    "b": 160
  },
  "hsl": {
    "h": 196.119,
    "s": 72.043,
    "l": 36.471
  },
  "oklch": {
    "l": 0.54978,
    "c": 0.10067,
    "h": 228.8
  },
  "luminance": 0.17173
}

Semantic roles & 50–950 ramp

primary

#1A7CA0

secondary

#C57050

accent

#6A39EF

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090F12

muted

#7B7E81

Preview Lab

Preview with #1A7CA0

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

Preview Lab → · Contrast checker → · Palette generator →