#1A456D#1A456D

#1A456D is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.2% C 0.083 H 249.6°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#1A456D
RGB	rgb(26, 69, 109)
HSL	hsl(209, 61%, 26%)
HSV	hsv(209, 76%, 43%)
CMYK	cmyk(76.1%, 36.7%, 0%, 57.3%)
CIE-LAB	lab(28.33, 0.12, -27.47)
CIE-LCH	lch(28.33, 27.47, 270.26°)
OKLab	oklab(38.15% -0.0291 -0.078)
OKLCH	oklch(38.15% 0.083 249.6)
XYZ	xyz(5.3134, 5.5794, 15.2619)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A456D #6D421A

analogous

#1A6D6C #1A456D #1A1C6D

triadic

#1A456D #6D1A45 #456D1A

tetradic

#1A456D #6C1A6D #6D421A #1C6D1A

square

#1A456D #6C1A6D #6D421A #1C6D1A

split-complementary

#1A456D #6D1A1C #6D6C1A

monochromatic

#061019 #0E263C #1A456D #26649E #3384CE

Accessibility & contrast

On white

9.92

#1A456D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#1A456D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A456D

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A456D	#FFFFFF	#000000	##FFFFFF
##1A456D	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33476F

Deuteranopia (green-blind)

#273F6C

Tritanopia (blue-blind)

#004E54

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1a456d;
/* rgb */ color: rgb(26, 69, 109);
/* oklch */ color: oklch(38.2% 0.083 249.6);

Tailwind

colors: {
  custom: {
    50: '#637897',
    500: '#1a456d',
    950: '#000000',
  },
}

SCSS

$custom: #1a456d;
$custom-light: #637897;
$custom-dark: #000000;

JSON

{
  "hex": "#1a456d",
  "rgb": {
    "r": 26,
    "g": 69,
    "b": 109
  },
  "hsl": {
    "h": 208.916,
    "s": 61.481,
    "l": 26.471
  },
  "oklch": {
    "l": 0.38152,
    "c": 0.08328,
    "h": 249.6
  },
  "luminance": 0.0558
}

Semantic roles & 50–950 ramp

primary

#1A456D

secondary

#A27041

accent

#9143E5

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #1A456D

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

Preview Lab → · Contrast checker → · Palette generator →