#1A5C82#1A5C82

#1A5C82 is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.3% C 0.089 H 239.0°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#1A5C82
RGB	rgb(26, 92, 130)
HSL	hsl(202, 67%, 31%)
HSV	hsv(202, 80%, 51%)
CMYK	cmyk(80%, 29.2%, 0%, 49%)
CIE-LAB	lab(36.90, -6.36, -27.05)
CIE-LCH	lch(36.90, 27.79, 256.76°)
OKLab	oklab(45.29% -0.0459 -0.0765)
OKLCH	oklch(45.29% 0.089 239)
XYZ	xyz(8.2808, 9.4846, 22.5090)
Luminance	0.0949 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5C82 #82401A

analogous

#1A8274 #1A5C82 #1A2882

triadic

#1A5C82 #821A5C #5C821A

tetradic

#1A5C82 #741A82 #82401A #28821A

square

#1A5C82 #741A82 #82401A #28821A

split-complementary

#1A5C82 #821A28 #82741A

monochromatic

#06141C #10384F #1A5C82 #2480B5 #3EA0D8

Accessibility & contrast

On white

7.25

#1A5C82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#1A5C82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5C82

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5C82	#FFFFFF	#000000	##FFFFFF
##1A5C82	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5C84

Deuteranopia (green-blind)

#3C5381

Tritanopia (blue-blind)

#006669

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #1a5c82;
/* rgb */ color: rgb(26, 92, 130);
/* oklch */ color: oklch(45.3% 0.089 239.0);

Tailwind

colors: {
  custom: {
    50: '#688aa6',
    500: '#1a5c82',
    950: '#000000',
  },
}

SCSS

$custom: #1a5c82;
$custom-light: #688aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5c82",
  "rgb": {
    "r": 26,
    "g": 92,
    "b": 130
  },
  "hsl": {
    "h": 201.923,
    "s": 66.667,
    "l": 30.588
  },
  "oklch": {
    "l": 0.4529,
    "c": 0.0892,
    "h": 239
  },
  "luminance": 0.09486
}

Semantic roles & 50–950 ramp

primary

#1A5C82

secondary

#B66C42

accent

#7D3EEA

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #1A5C82

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

Preview Lab → · Contrast checker → · Palette generator →