#1A7597#1A7597

#1A7597 is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 52.8% C 0.096 H 228.9°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#1A7597
RGB	rgb(26, 117, 151)
HSL	hsl(196, 71%, 35%)
HSV	hsv(196, 83%, 59%)
CMYK	cmyk(82.8%, 22.5%, 0%, 40.8%)
CIE-LAB	lab(45.87, -13.30, -25.67)
CIE-LCH	lch(45.87, 28.91, 242.60°)
OKLab	oklab(52.76% -0.063 -0.0722)
OKLCH	oklch(52.76% 0.096 228.9)
XYZ	xyz(12.3709, 15.1750, 31.5492)
Luminance	0.1518 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7597 #973C1A

analogous

#1A977B #1A7597 #1A3797

triadic

#1A7597 #971A75 #75971A

tetradic

#1A7597 #7B1A97 #973C1A #37971A

square

#1A7597 #7B1A97 #973C1A #37971A

split-complementary

#1A7597 #971A37 #977B1A

monochromatic

#08242F #114D63 #1A7597 #239DCB #4BB8E0

Accessibility & contrast

On white

5.20

#1A7597 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#1A7597 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7597

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7597	#FFFFFF	#000000	##FFFFFF
##1A7597	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637399

Deuteranopia (green-blind)

#536897

Tritanopia (blue-blind)

#007F80

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1a7597;
/* rgb */ color: rgb(26, 117, 151);
/* oklch */ color: oklch(52.8% 0.096 228.9);

Tailwind

colors: {
  custom: {
    50: '#6d9cb5',
    500: '#1a7597',
    950: '#000000',
  },
}

SCSS

$custom: #1a7597;
$custom-light: #6d9cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7597",
  "rgb": {
    "r": 26,
    "g": 117,
    "b": 151
  },
  "hsl": {
    "h": 196.32,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.52765,
    "c": 0.09581,
    "h": 228.9
  },
  "luminance": 0.15177
}

Semantic roles & 50–950 ramp

primary

#1A7597

secondary

#C26B4B

accent

#6B3AED

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #1A7597

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

Preview Lab → · Contrast checker → · Palette generator →