#1A4C85#1A4C85

#1A4C85 is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.5% C 0.109 H 254.3°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#1A4C85
RGB	rgb(26, 76, 133)
HSL	hsl(212, 67%, 31%)
HSV	hsv(212, 80%, 52%)
CMYK	cmyk(80.5%, 42.9%, 0%, 47.8%)
CIE-LAB	lab(31.99, 5.12, -36.66)
CIE-LCH	lch(31.99, 37.02, 277.95°)
OKLab	oklab(41.48% -0.0295 -0.1049)
OKLCH	oklch(41.48% 0.109 254.3)
XYZ	xyz(7.2425, 7.0811, 23.1708)
Luminance	0.0708 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4C85 #85531A

analogous

#1A8185 #1A4C85 #1D1A85

triadic

#1A4C85 #851A4C #4C851A

tetradic

#1A4C85 #851A81 #85531A #1A851D

square

#1A4C85 #851A81 #85531A #1A851D

split-complementary

#1A4C85 #851D1A #81851A

monochromatic

#06111F #102F52 #1A4C85 #2469B8 #4088DA

Accessibility & contrast

On white

8.69

#1A4C85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#1A4C85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4C85

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4C85	#FFFFFF	#000000	##FFFFFF
##1A4C85	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305187

Deuteranopia (green-blind)

#1D4784

Tritanopia (blue-blind)

#005A62

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1a4c85;
/* rgb */ color: rgb(26, 76, 133);
/* oklch */ color: oklch(41.5% 0.109 254.3);

Tailwind

colors: {
  custom: {
    50: '#687da9',
    500: '#1a4c85',
    950: '#000000',
  },
}

SCSS

$custom: #1a4c85;
$custom-light: #687da9;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4c85",
  "rgb": {
    "r": 26,
    "g": 76,
    "b": 133
  },
  "hsl": {
    "h": 211.963,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.41483,
    "c": 0.10895,
    "h": 254.3
  },
  "luminance": 0.07082
}

Semantic roles & 50–950 ramp

primary

#1A4C85

secondary

#B88142

accent

#9A3EEA

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #1A4C85

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

Preview Lab → · Contrast checker → · Palette generator →