#1A4F7E#1A4F7E

#1A4F7E is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.8% C 0.096 H 249.1°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#1A4F7E
RGB	rgb(26, 79, 126)
HSL	hsl(208, 66%, 30%)
HSV	hsv(208, 79%, 49%)
CMYK	cmyk(79.4%, 37.3%, 0%, 50.6%)
CIE-LAB	lab(32.52, 0.32, -31.49)
CIE-LCH	lch(32.52, 31.50, 270.58°)
OKLab	oklab(41.76% -0.0342 -0.0897)
OKLCH	oklch(41.76% 0.096 249.1)
XYZ	xyz(6.9864, 7.3171, 20.7788)
Luminance	0.0732 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4F7E #7E491A

analogous

#1A7E7B #1A4F7E #1A1D7E

triadic

#1A4F7E #7E1A4F #4F7E1A

tetradic

#1A4F7E #7B1A7E #7E491A #1D7E1A

square

#1A4F7E #7B1A7E #7E491A #1D7E1A

split-complementary

#1A4F7E #7E1A1D #7E7B1A

monochromatic

#051019 #102F4B #1A4F7E #246FB1 #3C8ED7

Accessibility & contrast

On white

8.52

#1A4F7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#1A4F7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4F7E

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4F7E	#FFFFFF	#000000	##FFFFFF
##1A4F7E	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395280

Deuteranopia (green-blind)

#2A487D

Tritanopia (blue-blind)

#005A60

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1a4f7e;
/* rgb */ color: rgb(26, 79, 126);
/* oklch */ color: oklch(41.8% 0.096 249.1);

Tailwind

colors: {
  custom: {
    50: '#6680a3',
    500: '#1a4f7e',
    950: '#000000',
  },
}

SCSS

$custom: #1a4f7e;
$custom-light: #6680a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4f7e",
  "rgb": {
    "r": 26,
    "g": 79,
    "b": 126
  },
  "hsl": {
    "h": 208.2,
    "s": 65.789,
    "l": 29.804
  },
  "oklch": {
    "l": 0.4176,
    "c": 0.09597,
    "h": 249.1
  },
  "luminance": 0.07318
}

Semantic roles & 50–950 ramp

primary

#1A4F7E

secondary

#B27742

accent

#8F3FE9

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #1A4F7E

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

Preview Lab → · Contrast checker → · Palette generator →