#1A758D#1A758D

#1A758D is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.3% C 0.088 H 220.5°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#1A758D
RGB	rgb(26, 117, 141)
HSL	hsl(193, 69%, 33%)
HSV	hsv(193, 82%, 55%)
CMYK	cmyk(81.6%, 17%, 0%, 44.7%)
CIE-LAB	lab(45.45, -16.89, -20.40)
CIE-LCH	lch(45.45, 26.49, 230.38°)
OKLab	oklab(52.28% -0.0669 -0.0571)
OKLCH	oklch(52.28% 0.088 220.5)
XYZ	xyz(11.5930, 14.8638, 27.4521)
Luminance	0.1487 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A758D #8D321A

analogous

#1A8D6C #1A758D #1A3B8D

triadic

#1A758D #8D1A75 #758D1A

tetradic

#1A758D #6C1A8D #8D321A #3B8D1A

square

#1A758D #6C1A8D #8D321A #3B8D1A

split-complementary

#1A758D #8D1A3B #8D6C1A

monochromatic

#071F26 #104A59 #1A758D #24A0C1 #45BDDD

Accessibility & contrast

On white

5.29

#1A758D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#1A758D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A758D

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A758D	#FFFFFF	#000000	##FFFFFF
##1A758D	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67728E

Deuteranopia (green-blind)

#57678D

Tritanopia (blue-blind)

#007D7D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1a758d;
/* rgb */ color: rgb(26, 117, 141);
/* oklch */ color: oklch(52.3% 0.088 220.5);

Tailwind

colors: {
  custom: {
    50: '#6c9dae',
    500: '#1a758d',
    950: '#000000',
  },
}

SCSS

$custom: #1a758d;
$custom-light: #6c9dae;
$custom-dark: #000000;

JSON

{
  "hex": "#1a758d",
  "rgb": {
    "r": 26,
    "g": 117,
    "b": 141
  },
  "hsl": {
    "h": 192.522,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.52283,
    "c": 0.08798,
    "h": 220.5
  },
  "luminance": 0.14865
}

Semantic roles & 50–950 ramp

primary

#1A758D

secondary

#BE5E45

accent

#613CEC

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1A758D

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

Preview Lab → · Contrast checker → · Palette generator →