#1A3452#1A3452

#1A3452 is a dark, moderate cyan. Relative luminance 0.033; OKLCH L 32.0% C 0.063 H 253.3°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#1A3452
RGB	rgb(26, 52, 82)
HSL	hsl(212, 52%, 21%)
HSV	hsv(212, 68%, 32%)
CMYK	cmyk(68.3%, 36.6%, 0%, 67.8%)
CIE-LAB	lab(21.15, 0.93, -21.25)
CIE-LCH	lch(21.15, 21.27, 272.50°)
OKLab	oklab(32.02% -0.018 -0.0601)
OKLCH	oklch(32.02% 0.063 253.3)
XYZ	xyz(3.1764, 3.2845, 8.4476)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A3452 #52381A

analogous

#1A5052 #1A3452 #1C1A52

triadic

#1A3452 #521A34 #34521A

tetradic

#1A3452 #521A50 #52381A #1A521C

square

#1A3452 #521A50 #52381A #1A521C

split-complementary

#1A3452 #521C1A #50521A

monochromatic

#070F17 #0B1724 #1A3452 #295180 #376FAF

Accessibility & contrast

On white

12.67

#1A3452 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#1A3452 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A3452

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A3452	#FFFFFF	#000000	##FFFFFF
##1A3452	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#273653

Deuteranopia (green-blind)

#203051

Tritanopia (blue-blind)

#003B3F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #1a3452;
/* rgb */ color: rgb(26, 52, 82);
/* oklch */ color: oklch(32.0% 0.063 253.3);

Tailwind

colors: {
  custom: {
    50: '#5d6b83',
    500: '#1a3452',
    950: '#000000',
  },
}

SCSS

$custom: #1a3452;
$custom-light: #5d6b83;
$custom-dark: #000000;

JSON

{
  "hex": "#1a3452",
  "rgb": {
    "r": 26,
    "g": 52,
    "b": 82
  },
  "hsl": {
    "h": 212.143,
    "s": 51.852,
    "l": 21.176
  },
  "oklch": {
    "l": 0.32019,
    "c": 0.06278,
    "h": 253.3
  },
  "luminance": 0.03285
}

Semantic roles & 50–950 ramp

primary

#1A3452

secondary

#886640

accent

#994CDB

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060A

muted

#797A7C

Preview Lab

Preview with #1A3452

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

Preview Lab → · Contrast checker → · Palette generator →