#1A7C9E#1A7C9E

#1A7C9E is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 54.9% C 0.099 H 227.3°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#1A7C9E
RGB	rgb(26, 124, 158)
HSL	hsl(195, 72%, 36%)
HSV	hsv(195, 84%, 62%)
CMYK	cmyk(83.5%, 21.5%, 0%, 38%)
CIE-LAB	lab(48.39, -14.72, -25.88)
CIE-LCH	lch(48.39, 29.77, 240.36°)
OKLab	oklab(54.88% -0.0671 -0.0728)
OKLCH	oklch(54.88% 0.099 227.3)
XYZ	xyz(13.8026, 17.1018, 34.9146)
Luminance	0.1710 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7C9E #9E3C1A

analogous

#1A9E7E #1A7C9E #1A3A9E

triadic

#1A7C9E #9E1A7C #7C9E1A

tetradic

#1A7C9E #7E1A9E #9E3C1A #3A9E1A

square

#1A7C9E #7E1A9E #9E3C1A #3A9E1A

split-complementary

#1A7C9E #9E1A3A #9E7E1A

monochromatic

#092A35 #115369 #1A7C9E #23A5D3 #50BDE2

Accessibility & contrast

On white

4.75

#1A7C9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#1A7C9E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7C9E

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7C9E	#FFFFFF	#000000	##FFFFFF
##1A7C9E	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7AA0

Deuteranopia (green-blind)

#596E9E

Tritanopia (blue-blind)

#008687

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1a7c9e;
/* rgb */ color: rgb(26, 124, 158);
/* oklch */ color: oklch(54.9% 0.099 227.3);

Tailwind

colors: {
  custom: {
    50: '#6fa2ba',
    500: '#1a7c9e',
    950: '#000000',
  },
}

SCSS

$custom: #1a7c9e;
$custom-light: #6fa2ba;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7c9e",
  "rgb": {
    "r": 26,
    "g": 124,
    "b": 158
  },
  "hsl": {
    "h": 195.455,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.5488,
    "c": 0.09896,
    "h": 227.3
  },
  "luminance": 0.17104
}

Semantic roles & 50–950 ramp

primary

#1A7C9E

secondary

#C56D4F

accent

#6839EE

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090F11

muted

#7B7E80

Preview Lab

Preview with #1A7C9E

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

Preview Lab → · Contrast checker → · Palette generator →