#1A7B97#1A7B97

#1A7B97 is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.3% C 0.094 H 222.8°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#1A7B97
RGB	rgb(26, 123, 151)
HSL	hsl(193, 71%, 35%)
HSV	hsv(193, 83%, 59%)
CMYK	cmyk(82.8%, 18.5%, 0%, 40.8%)
CIE-LAB	lab(47.78, -16.67, -22.72)
CIE-LCH	lch(47.78, 28.18, 233.74°)
OKLab	oklab(54.29% -0.0688 -0.0637)
OKLCH	oklch(54.29% 0.094 222.8)
XYZ	xyz(13.0925, 16.6183, 31.7898)
Luminance	0.1662 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7B97 #97361A

analogous

#1A9775 #1A7B97 #1A3D97

triadic

#1A7B97 #971A7B #7B971A

tetradic

#1A7B97 #751A97 #97361A #3D971A

square

#1A7B97 #751A97 #97361A #3D971A

split-complementary

#1A7B97 #971A3D #97751A

monochromatic

#08262F #115063 #1A7B97 #23A6CB #4BBFE0

Accessibility & contrast

On white

4.86

#1A7B97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#1A7B97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7B97

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7B97	#FFFFFF	#000000	##FFFFFF
##1A7B97	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7898

Deuteranopia (green-blind)

#5B6C97

Tritanopia (blue-blind)

#008484

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1a7b97;
/* rgb */ color: rgb(26, 123, 151);
/* oklch */ color: oklch(54.3% 0.094 222.8);

Tailwind

colors: {
  custom: {
    50: '#6ea1b5',
    500: '#1a7b97',
    950: '#000000',
  },
}

SCSS

$custom: #1a7b97;
$custom-light: #6ea1b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7b97",
  "rgb": {
    "r": 26,
    "g": 123,
    "b": 151
  },
  "hsl": {
    "h": 193.44,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.5429,
    "c": 0.0938,
    "h": 222.8
  },
  "luminance": 0.1662
}

Semantic roles & 50–950 ramp

primary

#1A7B97

secondary

#C2654B

accent

#633AED

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080F11

muted

#7B7E80

Preview Lab

Preview with #1A7B97

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

Preview Lab → · Contrast checker → · Palette generator →