#1A456E#1A456E

#1A456E is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.2% C 0.085 H 250.1°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#1A456E
RGB	rgb(26, 69, 110)
HSL	hsl(209, 62%, 27%)
HSV	hsv(209, 76%, 43%)
CMYK	cmyk(76.4%, 37.3%, 0%, 56.9%)
CIE-LAB	lab(28.38, 0.52, -28.01)
CIE-LCH	lch(28.38, 28.02, 271.07°)
OKLab	oklab(38.21% -0.0288 -0.0796)
OKLCH	oklch(38.21% 0.085 250.1)
XYZ	xyz(5.3675, 5.6010, 15.5471)
Luminance	0.0560 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A456E #6E431A

analogous

#1A6E6D #1A456E #1A1B6E

triadic

#1A456E #6E1A45 #456E1A

tetradic

#1A456E #6D1A6E #6E431A #1B6E1A

square

#1A456E #6D1A6E #6E431A #1B6E1A

split-complementary

#1A456E #6E1A1B #6E6D1A

monochromatic

#061019 #0E263D #1A456E #2664A0 #3483CF

Accessibility & contrast

On white

9.90

#1A456E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#1A456E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A456E

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A456E	#FFFFFF	#000000	##FFFFFF
##1A456E	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324770

Deuteranopia (green-blind)

#263F6D

Tritanopia (blue-blind)

#004F54

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1a456e;
/* rgb */ color: rgb(26, 69, 110);
/* oklch */ color: oklch(38.2% 0.085 250.1);

Tailwind

colors: {
  custom: {
    50: '#637898',
    500: '#1a456e',
    950: '#000000',
  },
}

SCSS

$custom: #1a456e;
$custom-light: #637898;
$custom-dark: #000000;

JSON

{
  "hex": "#1a456e",
  "rgb": {
    "r": 26,
    "g": 69,
    "b": 110
  },
  "hsl": {
    "h": 209.286,
    "s": 61.765,
    "l": 26.667
  },
  "oklch": {
    "l": 0.38215,
    "c": 0.08467,
    "h": 250.1
  },
  "luminance": 0.05602
}

Semantic roles & 50–950 ramp

primary

#1A456E

secondary

#A37141

accent

#9243E5

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #1A456E

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

Preview Lab → · Contrast checker → · Palette generator →