#1A447A#1A447A

#1A447A is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.8% C 0.103 H 256.1°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#1A447A
RGB	rgb(26, 68, 122)
HSL	hsl(214, 65%, 29%)
HSV	hsv(214, 79%, 48%)
CMYK	cmyk(78.7%, 44.3%, 0%, 52.2%)
CIE-LAB	lab(28.79, 6.06, -34.93)
CIE-LCH	lch(28.79, 35.45, 279.84°)
OKLab	oklab(38.77% -0.0246 -0.0999)
OKLCH	oklch(38.77% 0.103 256.1)
XYZ	xyz(6.0047, 5.7583, 19.2036)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A447A #7A501A

analogous

#1A747A #1A447A #201A7A

triadic

#1A447A #7A1A44 #447A1A

tetradic

#1A447A #7A1A74 #7A501A #1A7A20

square

#1A447A #7A1A74 #7A501A #1A7A20

split-complementary

#1A447A #7A201A #747A1A

monochromatic

#050E19 #0F2848 #1A447A #2560AC #397DD5

Accessibility & contrast

On white

9.76

#1A447A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#1A447A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A447A

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A447A	#FFFFFF	#000000	##FFFFFF
##1A447A	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29497C

Deuteranopia (green-blind)

#184079

Tritanopia (blue-blind)

#005159

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1a447a;
/* rgb */ color: rgb(26, 68, 122);
/* oklch */ color: oklch(38.8% 0.103 256.1);

Tailwind

colors: {
  custom: {
    50: '#6677a1',
    500: '#1a447a',
    950: '#000000',
  },
}

SCSS

$custom: #1a447a;
$custom-light: #6677a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1a447a",
  "rgb": {
    "r": 26,
    "g": 68,
    "b": 122
  },
  "hsl": {
    "h": 213.75,
    "s": 64.865,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38774,
    "c": 0.10292,
    "h": 256.1
  },
  "luminance": 0.05759
}

Semantic roles & 50–950 ramp

primary

#1A447A

secondary

#AE7F41

accent

#9E40E8

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080F

muted

#7A7B7E

Preview Lab

Preview with #1A447A

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

Preview Lab → · Contrast checker → · Palette generator →