#1A4E7C#1A4E7C

#1A4E7C is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.4% C 0.094 H 249.0°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#1A4E7C
RGB	rgb(26, 78, 124)
HSL	hsl(208, 65%, 29%)
HSV	hsv(208, 79%, 49%)
CMYK	cmyk(79%, 37.1%, 0%, 51.4%)
CIE-LAB	lab(32.08, 0.17, -30.94)
CIE-LCH	lch(32.08, 30.94, 270.32°)
OKLab	oklab(41.38% -0.0338 -0.088)
OKLCH	oklch(41.38% 0.094 249)
XYZ	xyz(6.7871, 7.1228, 20.0820)
Luminance	0.0712 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4E7C #7C481A

analogous

#1A7C79 #1A4E7C #1A1D7C

triadic

#1A4E7C #7C1A4E #4E7C1A

tetradic

#1A4E7C #791A7C #7C481A #1D7C1A

square

#1A4E7C #791A7C #7C481A #1D7C1A

split-complementary

#1A4E7C #7C1A1D #7C791A

monochromatic

#051019 #0F2E49 #1A4E7C #256EAF #3B8DD6

Accessibility & contrast

On white

8.66

#1A4E7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#1A4E7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4E7C

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4E7C	#FFFFFF	#000000	##FFFFFF
##1A4E7C	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39507E

Deuteranopia (green-blind)

#2A477B

Tritanopia (blue-blind)

#00595F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1a4e7c;
/* rgb */ color: rgb(26, 78, 124);
/* oklch */ color: oklch(41.4% 0.094 249.0);

Tailwind

colors: {
  custom: {
    50: '#667fa2',
    500: '#1a4e7c',
    950: '#000000',
  },
}

SCSS

$custom: #1a4e7c;
$custom-light: #667fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4e7c",
  "rgb": {
    "r": 26,
    "g": 78,
    "b": 124
  },
  "hsl": {
    "h": 208.163,
    "s": 65.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.41382,
    "c": 0.09432,
    "h": 249
  },
  "luminance": 0.07124
}

Semantic roles & 50–950 ramp

primary

#1A4E7C

secondary

#B07642

accent

#8F40E8

background

#F6F7FA

surface

#EBEEF3

border

#C6C9CD

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #1A4E7C

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

Preview Lab → · Contrast checker → · Palette generator →