#1A5E97#1A5E97

#1A5E97 is a mid, moderate cyan. Relative luminance 0.105; OKLCH L 47.0% C 0.113 H 248.7°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#1A5E97
RGB	rgb(26, 94, 151)
HSL	hsl(207, 71%, 35%)
HSV	hsv(207, 83%, 59%)
CMYK	cmyk(82.8%, 37.7%, 0%, 40.8%)
CIE-LAB	lab(38.65, 0.57, -37.01)
CIE-LCH	lch(38.65, 37.01, 270.88°)
OKLab	oklab(47.04% -0.0412 -0.1055)
OKLCH	oklch(47.04% 0.113 248.7)
XYZ	xyz(10.0125, 10.4582, 30.7631)
Luminance	0.1046 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5E97 #97531A

analogous

#1A9792 #1A5E97 #1A2097

triadic

#1A5E97 #971A5E #5E971A

tetradic

#1A5E97 #921A97 #97531A #20971A

square

#1A5E97 #921A97 #97531A #20971A

split-complementary

#1A5E97 #971A20 #97921A

monochromatic

#081D2F #113D63 #1A5E97 #237FCB #4B9CE0

Accessibility & contrast

On white

6.79

#1A5E97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#1A5E97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A5E97

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5E97	#FFFFFF	#000000	##FFFFFF
##1A5E97	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436199

Deuteranopia (green-blind)

#305696

Tritanopia (blue-blind)

#006C73

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #1a5e97;
/* rgb */ color: rgb(26, 94, 151);
/* oklch */ color: oklch(47.0% 0.113 248.7);

Tailwind

colors: {
  custom: {
    50: '#6c8bb6',
    500: '#1a5e97',
    950: '#000000',
  },
}

SCSS

$custom: #1a5e97;
$custom-light: #6c8bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5e97",
  "rgb": {
    "r": 26,
    "g": 94,
    "b": 151
  },
  "hsl": {
    "h": 207.36,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.47039,
    "c": 0.11331,
    "h": 248.7
  },
  "luminance": 0.10459
}

Semantic roles & 50–950 ramp

primary

#1A5E97

secondary

#C2814B

accent

#8C3AED

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1A5E97

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

Preview Lab → · Contrast checker → · Palette generator →