#1A4A82#1A4A82

#1A4A82 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.8% C 0.107 H 254.6°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#1A4A82
RGB	rgb(26, 74, 130)
HSL	hsl(212, 67%, 31%)
HSV	hsv(212, 80%, 51%)
CMYK	cmyk(80%, 43.1%, 0%, 49%)
CIE-LAB	lab(31.18, 5.24, -36.10)
CIE-LCH	lch(31.18, 36.48, 278.27°)
OKLab	oklab(40.79% -0.0284 -0.1033)
OKLCH	oklch(40.79% 0.107 254.6)
XYZ	xyz(6.9025, 6.7281, 22.0496)
Luminance	0.0673 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4A82 #82521A

analogous

#1A7E82 #1A4A82 #1E1A82

triadic

#1A4A82 #821A4A #4A821A

tetradic

#1A4A82 #821A7E #82521A #1A821E

square

#1A4A82 #821A7E #82521A #1A821E

split-complementary

#1A4A82 #821E1A #7E821A

monochromatic

#06101C #102D4F #1A4A82 #2467B5 #3E85D8

Accessibility & contrast

On white

8.95

#1A4A82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#1A4A82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4A82

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4A82	#FFFFFF	#000000	##FFFFFF
##1A4A82	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4E84

Deuteranopia (green-blind)

#1C4581

Tritanopia (blue-blind)

#00575F

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1a4a82;
/* rgb */ color: rgb(26, 74, 130);
/* oklch */ color: oklch(40.8% 0.107 254.6);

Tailwind

colors: {
  custom: {
    50: '#677ca7',
    500: '#1a4a82',
    950: '#000000',
  },
}

SCSS

$custom: #1a4a82;
$custom-light: #677ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4a82",
  "rgb": {
    "r": 26,
    "g": 74,
    "b": 130
  },
  "hsl": {
    "h": 212.308,
    "s": 66.667,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40791,
    "c": 0.1071,
    "h": 254.6
  },
  "luminance": 0.06729
}

Semantic roles & 50–950 ramp

primary

#1A4A82

secondary

#B68042

accent

#9A3EEA

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #1A4A82

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

Preview Lab → · Contrast checker → · Palette generator →