#1A5697#1A5697

#1A5697 is a mid, vivid cyan. Relative luminance 0.091; OKLCH L 45.1% C 0.122 H 253.7°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#1A5697
RGB	rgb(26, 86, 151)
HSL	hsl(211, 71%, 35%)
HSV	hsv(211, 83%, 59%)
CMYK	cmyk(82.8%, 43%, 0%, 40.8%)
CIE-LAB	lab(36.19, 5.75, -40.93)
CIE-LCH	lch(36.19, 41.33, 277.99°)
OKLab	oklab(45.12% -0.0342 -0.1172)
OKLCH	oklch(45.12% 0.122 253.7)
XYZ	xyz(9.3376, 9.1084, 30.5381)
Luminance	0.0911 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5697 #975B1A

analogous

#1A9597 #1A5697 #1D1A97

triadic

#1A5697 #971A56 #56971A

tetradic

#1A5697 #971A95 #975B1A #1A971D

square

#1A5697 #971A95 #975B1A #1A971D

split-complementary

#1A5697 #971D1A #95971A

monochromatic

#081B2F #113863 #1A5697 #2374CB #4B93E0

Accessibility & contrast

On white

7.44

#1A5697 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#1A5697 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5697

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5697	#FFFFFF	#000000	##FFFFFF
##1A5697	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355B9A

Deuteranopia (green-blind)

#1E5096

Tritanopia (blue-blind)

#00656F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #1a5697;
/* rgb */ color: rgb(26, 86, 151);
/* oklch */ color: oklch(45.1% 0.122 253.7);

Tailwind

colors: {
  custom: {
    50: '#6c85b6',
    500: '#1a5697',
    950: '#000000',
  },
}

SCSS

$custom: #1a5697;
$custom-light: #6c85b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5697",
  "rgb": {
    "r": 26,
    "g": 86,
    "b": 151
  },
  "hsl": {
    "h": 211.2,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.45115,
    "c": 0.1221,
    "h": 253.7
  },
  "luminance": 0.0911
}

Semantic roles & 50–950 ramp

primary

#1A5697

secondary

#C2894B

accent

#973AED

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1A5697

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

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