#1A314C#1A314C

#1A314C is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.8% C 0.057 H 253.5°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#1A314C
RGB	rgb(26, 49, 76)
HSL	hsl(212, 49%, 20%)
HSV	hsv(212, 66%, 30%)
CMYK	cmyk(65.8%, 35.5%, 0%, 70.2%)
CIE-LAB	lab(19.79, 0.66, -19.37)
CIE-LCH	lch(19.79, 19.38, 271.96°)
OKLab	oklab(30.85% -0.0162 -0.0547)
OKLCH	oklch(30.85% 0.057 253.5)
XYZ	xyz(2.8284, 2.9378, 7.2541)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A314C #4C351A

analogous

#1A4A4C #1A314C #1C1A4C

triadic

#1A314C #4C1A31 #314C1A

tetradic

#1A314C #4C1A4A #4C351A #1A4C1C

square

#1A314C #4C1A4A #4C351A #1A4C1C

split-complementary

#1A314C #4C1C1A #4A4C1A

monochromatic

#080F17 #0A141E #1A314C #2A4E7A #396CA7

Accessibility & contrast

On white

13.23

#1A314C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#1A314C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A314C

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A314C	#FFFFFF	#000000	##FFFFFF
##1A314C	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26334D

Deuteranopia (green-blind)

#1F2E4B

Tritanopia (blue-blind)

#00373B

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #1a314c;
/* rgb */ color: rgb(26, 49, 76);
/* oklch */ color: oklch(30.8% 0.057 253.5);

Tailwind

colors: {
  custom: {
    50: '#5c687e',
    500: '#1a314c',
    950: '#000000',
  },
}

SCSS

$custom: #1a314c;
$custom-light: #5c687e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a314c",
  "rgb": {
    "r": 26,
    "g": 49,
    "b": 76
  },
  "hsl": {
    "h": 212.4,
    "s": 49.02,
    "l": 20
  },
  "oklch": {
    "l": 0.30845,
    "c": 0.05702,
    "h": 253.5
  },
  "luminance": 0.02938
}

Semantic roles & 50–950 ramp

primary

#1A314C

secondary

#826440

accent

#994FD9

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#04060A

muted

#797A7C

Preview Lab

Preview with #1A314C

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

Preview Lab → · Contrast checker → · Palette generator →