#1A7A99#1A7A99

#1A7A99 is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.1% C 0.096 H 225.5°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#1A7A99
RGB	rgb(26, 122, 153)
HSL	hsl(195, 71%, 35%)
HSV	hsv(195, 83%, 60%)
CMYK	cmyk(83%, 20.3%, 0%, 40%)
CIE-LAB	lab(47.54, -15.40, -24.26)
CIE-LCH	lch(47.54, 28.73, 237.59°)
OKLab	oklab(54.13% -0.067 -0.0681)
OKLCH	oklch(54.13% 0.096 225.5)
XYZ	xyz(13.1329, 16.4369, 32.6113)
Luminance	0.1644 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7A99 #99391A

analogous

#1A9979 #1A7A99 #1A3A99

triadic

#1A7A99 #991A7A #7A991A

tetradic

#1A7A99 #791A99 #99391A #3A991A

square

#1A7A99 #791A99 #99391A #3A991A

split-complementary

#1A7A99 #991A3A #99791A

monochromatic

#082730 #115065 #1A7A99 #23A4CD #4DBDE1

Accessibility & contrast

On white

4.90

#1A7A99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#1A7A99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7A99

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7A99	#FFFFFF	#000000	##FFFFFF
##1A7A99	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69779B

Deuteranopia (green-blind)

#586C99

Tritanopia (blue-blind)

#008384

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1a7a99;
/* rgb */ color: rgb(26, 122, 153);
/* oklch */ color: oklch(54.1% 0.096 225.5);

Tailwind

colors: {
  custom: {
    50: '#6ea0b7',
    500: '#1a7a99',
    950: '#000000',
  },
}

SCSS

$custom: #1a7a99;
$custom-light: #6ea0b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7a99",
  "rgb": {
    "r": 26,
    "g": 122,
    "b": 153
  },
  "hsl": {
    "h": 194.646,
    "s": 70.95,
    "l": 35.098
  },
  "oklch": {
    "l": 0.54131,
    "c": 0.09559,
    "h": 225.5
  },
  "luminance": 0.16439
}

Semantic roles & 50–950 ramp

primary

#1A7A99

secondary

#C3694C

accent

#663AEE

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #1A7A99

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

Preview Lab → · Contrast checker → · Palette generator →