#1A4A8B#1A4A8B

#1A4A8B is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.4% C 0.120 H 257.2°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#1A4A8B
RGB	rgb(26, 74, 139)
HSL	hsl(215, 68%, 32%)
HSV	hsv(215, 81%, 55%)
CMYK	cmyk(81.3%, 46.8%, 0%, 45.5%)
CIE-LAB	lab(31.76, 8.90, -40.72)
CIE-LCH	lch(31.76, 41.69, 282.33°)
OKLab	oklab(41.43% -0.0265 -0.1168)
OKLCH	oklch(41.43% 0.12 257.2)
XYZ	xyz(7.5333, 6.9804, 25.3714)
Luminance	0.0698 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4A8B #8B5B1A

analogous

#1A838B #1A4A8B #221A8B

triadic

#1A4A8B #8B1A4A #4A8B1A

tetradic

#1A4A8B #8B1A83 #8B5B1A #1A8B22

square

#1A4A8B #8B1A83 #8B5B1A #1A8B22

split-complementary

#1A4A8B #8B221A #838B1A

monochromatic

#071324 #102F57 #1A4A8B #2465BF #4384DC

Accessibility & contrast

On white

8.76

#1A4A8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#1A4A8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4A8B

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4A8B	#FFFFFF	#000000	##FFFFFF
##1A4A8B	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28508D

Deuteranopia (green-blind)

#0D468A

Tritanopia (blue-blind)

#005963

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1a4a8b;
/* rgb */ color: rgb(26, 74, 139);
/* oklch */ color: oklch(41.4% 0.120 257.2);

Tailwind

colors: {
  custom: {
    50: '#6a7bad',
    500: '#1a4a8b',
    950: '#000000',
  },
}

SCSS

$custom: #1a4a8b;
$custom-light: #6a7bad;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4a8b",
  "rgb": {
    "r": 26,
    "g": 74,
    "b": 139
  },
  "hsl": {
    "h": 214.513,
    "s": 68.485,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41431,
    "c": 0.11981,
    "h": 257.2
  },
  "luminance": 0.06981
}

Semantic roles & 50–950 ramp

primary

#1A4A8B

secondary

#BD8A44

accent

#A13CEB

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #1A4A8B

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

Preview Lab → · Contrast checker → · Palette generator →