#1A4D75#1A4D75

#1A4D75 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.7% C 0.086 H 246.0°. Best body text is #FFFFFF at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#1A4D75
RGB	rgb(26, 77, 117)
HSL	hsl(206, 64%, 28%)
HSV	hsv(206, 78%, 46%)
CMYK	cmyk(77.8%, 34.2%, 0%, 54.1%)
CIE-LAB	lab(31.37, -1.95, -27.70)
CIE-LCH	lch(31.37, 27.77, 265.96°)
OKLab	oklab(40.69% -0.0349 -0.0786)
OKLCH	oklch(40.69% 0.086 246)
XYZ	xyz(6.2895, 6.8110, 17.8093)
Luminance	0.0681 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4D75 #75421A

analogous

#1A756F #1A4D75 #1A1F75

triadic

#1A4D75 #751A4D #4D751A

tetradic

#1A4D75 #6F1A75 #75421A #1F751A

square

#1A4D75 #6F1A75 #75421A #1F751A

split-complementary

#1A4D75 #751A1F #756F1A

monochromatic

#061019 #0F2C43 #1A4D75 #256EA7 #378ED3

Accessibility & contrast

On white

8.89

#1A4D75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#1A4D75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4D75

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4D75	#FFFFFF	#000000	##FFFFFF
##1A4D75	1.00	8.89	2.36	8.89
#FFFFFF	8.89	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4F77

Deuteranopia (green-blind)

#2E4674

Tritanopia (blue-blind)

#00575B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1a4d75;
/* rgb */ color: rgb(26, 77, 117);
/* oklch */ color: oklch(40.7% 0.086 246.0);

Tailwind

colors: {
  custom: {
    50: '#657e9d',
    500: '#1a4d75',
    950: '#000000',
  },
}

SCSS

$custom: #1a4d75;
$custom-light: #657e9d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4d75",
  "rgb": {
    "r": 26,
    "g": 77,
    "b": 117
  },
  "hsl": {
    "h": 206.374,
    "s": 63.636,
    "l": 28.039
  },
  "oklch": {
    "l": 0.40694,
    "c": 0.08602,
    "h": 246
  },
  "luminance": 0.06812
}

Semantic roles & 50–950 ramp

primary

#1A4D75

secondary

#AA6F41

accent

#8A41E7

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #1A4D75

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

Preview Lab → · Contrast checker → · Palette generator →