#1A748C#1A748C

#1A748C is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.0% C 0.087 H 220.7°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#1A748C
RGB	rgb(26, 116, 140)
HSL	hsl(193, 69%, 33%)
HSV	hsv(193, 81%, 55%)
CMYK	cmyk(81.4%, 17.1%, 0%, 45.1%)
CIE-LAB	lab(45.08, -16.69, -20.37)
CIE-LCH	lch(45.08, 26.34, 230.66°)
OKLab	oklab(51.98% -0.0663 -0.057)
OKLCH	oklch(51.98% 0.087 220.7)
XYZ	xyz(11.4030, 14.6024, 27.0234)
Luminance	0.1460 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A748C #8C321A

analogous

#1A8C6B #1A748C #1A3B8C

triadic

#1A748C #8C1A74 #748C1A

tetradic

#1A748C #6B1A8C #8C321A #3B8C1A

square

#1A748C #6B1A8C #8C321A #3B8C1A

split-complementary

#1A748C #8C1A3B #8C6B1A

monochromatic

#071E25 #104958 #1A748C #249FC0 #44BCDC

Accessibility & contrast

On white

5.36

#1A748C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#1A748C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A748C

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A748C	#FFFFFF	#000000	##FFFFFF
##1A748C	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66718D

Deuteranopia (green-blind)

#57668C

Tritanopia (blue-blind)

#007C7C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1a748c;
/* rgb */ color: rgb(26, 116, 140);
/* oklch */ color: oklch(52.0% 0.087 220.7);

Tailwind

colors: {
  custom: {
    50: '#6b9cad',
    500: '#1a748c',
    950: '#000000',
  },
}

SCSS

$custom: #1a748c;
$custom-light: #6b9cad;
$custom-dark: #000000;

JSON

{
  "hex": "#1a748c",
  "rgb": {
    "r": 26,
    "g": 116,
    "b": 140
  },
  "hsl": {
    "h": 192.632,
    "s": 68.675,
    "l": 32.549
  },
  "oklch": {
    "l": 0.51978,
    "c": 0.08746,
    "h": 220.7
  },
  "luminance": 0.14604
}

Semantic roles & 50–950 ramp

primary

#1A748C

secondary

#BE5E44

accent

#613CEC

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1A748C

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

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