#1A4F7C#1A4F7C

#1A4F7C is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.6% C 0.093 H 248.1°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#1A4F7C
RGB	rgb(26, 79, 124)
HSL	hsl(208, 65%, 29%)
HSV	hsv(208, 79%, 49%)
CMYK	cmyk(79%, 36.3%, 0%, 51.4%)
CIE-LAB	lab(32.41, -0.48, -30.43)
CIE-LCH	lch(32.41, 30.44, 269.10°)
OKLab	oklab(41.63% -0.0348 -0.0865)
OKLCH	oklch(41.63% 0.093 248.1)
XYZ	xyz(6.8587, 7.2660, 20.1059)
Luminance	0.0727 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4F7C #7C471A

analogous

#1A7C78 #1A4F7C #1A1E7C

triadic

#1A4F7C #7C1A4F #4F7C1A

tetradic

#1A4F7C #781A7C #7C471A #1E7C1A

square

#1A4F7C #781A7C #7C471A #1E7C1A

split-complementary

#1A4F7C #7C1A1E #7C781A

monochromatic

#051019 #0F2F49 #1A4F7C #256FAF #3B8FD6

Accessibility & contrast

On white

8.56

#1A4F7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#1A4F7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4F7C

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4F7C	#FFFFFF	#000000	##FFFFFF
##1A4F7C	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A517E

Deuteranopia (green-blind)

#2C487B

Tritanopia (blue-blind)

#005A5F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1a4f7c;
/* rgb */ color: rgb(26, 79, 124);
/* oklch */ color: oklch(41.6% 0.093 248.1);

Tailwind

colors: {
  custom: {
    50: '#6680a2',
    500: '#1a4f7c',
    950: '#000000',
  },
}

SCSS

$custom: #1a4f7c;
$custom-light: #6680a2;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4f7c",
  "rgb": {
    "r": 26,
    "g": 79,
    "b": 124
  },
  "hsl": {
    "h": 207.551,
    "s": 65.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.41634,
    "c": 0.09329,
    "h": 248.1
  },
  "luminance": 0.07267
}

Semantic roles & 50–950 ramp

primary

#1A4F7C

secondary

#B07442

accent

#8D40E8

background

#F6F7FA

surface

#EBEEF3

border

#C6C9CD

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #1A4F7C

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

Preview Lab → · Contrast checker → · Palette generator →