#1A748E#1A748E

#1A748E is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.1% C 0.089 H 222.5°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#1A748E
RGB	rgb(26, 116, 142)
HSL	hsl(193, 69%, 33%)
HSV	hsv(193, 82%, 56%)
CMYK	cmyk(81.7%, 18.3%, 0%, 44.3%)
CIE-LAB	lab(45.17, -15.98, -21.43)
CIE-LCH	lch(45.17, 26.73, 233.28°)
OKLab	oklab(52.07% -0.0655 -0.0601)
OKLCH	oklch(52.07% 0.089 222.5)
XYZ	xyz(11.5518, 14.6620, 27.8071)
Luminance	0.1466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A748E #8E341A

analogous

#1A8E6E #1A748E #1A3A8E

triadic

#1A748E #8E1A74 #748E1A

tetradic

#1A748E #6E1A8E #8E341A #3A8E1A

square

#1A748E #6E1A8E #8E341A #3A8E1A

split-complementary

#1A748E #8E1A3A #8E6E1A

monochromatic

#071F27 #114A5A #1A748E #239EC2 #45BBDD

Accessibility & contrast

On white

5.34

#1A748E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#1A748E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A748E

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A748E	#FFFFFF	#000000	##FFFFFF
##1A748E	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65718F

Deuteranopia (green-blind)

#56668E

Tritanopia (blue-blind)

#007C7C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1a748e;
/* rgb */ color: rgb(26, 116, 142);
/* oklch */ color: oklch(52.1% 0.089 222.5);

Tailwind

colors: {
  custom: {
    50: '#6c9caf',
    500: '#1a748e',
    950: '#000000',
  },
}

SCSS

$custom: #1a748e;
$custom-light: #6c9caf;
$custom-dark: #000000;

JSON

{
  "hex": "#1a748e",
  "rgb": {
    "r": 26,
    "g": 116,
    "b": 142
  },
  "hsl": {
    "h": 193.448,
    "s": 69.048,
    "l": 32.941
  },
  "oklch": {
    "l": 0.52072,
    "c": 0.08887,
    "h": 222.5
  },
  "luminance": 0.14663
}

Semantic roles & 50–950 ramp

primary

#1A748E

secondary

#BE6145

accent

#633CEC

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1A748E

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

Preview Lab → · Contrast checker → · Palette generator →