#1A4A88#1A4A88

#1A4A88 is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 41.2% C 0.116 H 256.4°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#1A4A88
RGB	rgb(26, 74, 136)
HSL	hsl(214, 68%, 32%)
HSV	hsv(214, 81%, 53%)
CMYK	cmyk(80.9%, 45.6%, 0%, 46.7%)
CIE-LAB	lab(31.56, 7.68, -39.20)
CIE-LCH	lch(31.56, 39.94, 281.09°)
OKLab	oklab(41.21% -0.0271 -0.1124)
OKLCH	oklch(41.21% 0.116 256.4)
XYZ	xyz(7.3171, 6.8939, 24.2328)
Luminance	0.0689 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4A88 #88581A

analogous

#1A8188 #1A4A88 #211A88

triadic

#1A4A88 #881A4A #4A881A

tetradic

#1A4A88 #881A81 #88581A #1A8821

square

#1A4A88 #881A81 #88581A #1A8821

split-complementary

#1A4A88 #88211A #81881A

monochromatic

#061221 #102E55 #1A4A88 #2466BB #4284DB

Accessibility & contrast

On white

8.83

#1A4A88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#1A4A88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4A88

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4A88	#FFFFFF	#000000	##FFFFFF
##1A4A88	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A508A

Deuteranopia (green-blind)

#134687

Tritanopia (blue-blind)

#005962

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1a4a88;
/* rgb */ color: rgb(26, 74, 136);
/* oklch */ color: oklch(41.2% 0.116 256.4);

Tailwind

colors: {
  custom: {
    50: '#697cab',
    500: '#1a4a88',
    950: '#000000',
  },
}

SCSS

$custom: #1a4a88;
$custom-light: #697cab;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4a88",
  "rgb": {
    "r": 26,
    "g": 74,
    "b": 136
  },
  "hsl": {
    "h": 213.818,
    "s": 67.901,
    "l": 31.765
  },
  "oklch": {
    "l": 0.41214,
    "c": 0.11558,
    "h": 256.4
  },
  "luminance": 0.06895
}

Semantic roles & 50–950 ramp

primary

#1A4A88

secondary

#BB8743

accent

#9F3DEB

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #1A4A88

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

Preview Lab → · Contrast checker → · Palette generator →