#1A4875#1A4875

#1A4875 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.4% C 0.091 H 250.9°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#1A4875
RGB	rgb(26, 72, 117)
HSL	hsl(210, 64%, 28%)
HSV	hsv(210, 78%, 46%)
CMYK	cmyk(77.8%, 38.5%, 0%, 54.1%)
CIE-LAB	lab(29.76, 1.33, -30.25)
CIE-LCH	lch(29.76, 30.28, 272.52°)
OKLab	oklab(39.43% -0.0298 -0.0861)
OKLCH	oklch(39.43% 0.091 250.9)
XYZ	xyz(5.9530, 6.1380, 17.6972)
Luminance	0.0614 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4875 #75471A

analogous

#1A7574 #1A4875 #1A1B75

triadic

#1A4875 #751A48 #48751A

tetradic

#1A4875 #741A75 #75471A #1B751A

square

#1A4875 #741A75 #75471A #1B751A

split-complementary

#1A4875 #751A1B #75741A

monochromatic

#060F19 #0F2943 #1A4875 #2567A7 #3786D3

Accessibility & contrast

On white

9.43

#1A4875 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#1A4875 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4875

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4875	#FFFFFF	#000000	##FFFFFF
##1A4875	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#334B77

Deuteranopia (green-blind)

#264274

Tritanopia (blue-blind)

#005359

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1a4875;
/* rgb */ color: rgb(26, 72, 117);
/* oklch */ color: oklch(39.4% 0.091 250.9);

Tailwind

colors: {
  custom: {
    50: '#647a9d',
    500: '#1a4875',
    950: '#000000',
  },
}

SCSS

$custom: #1a4875;
$custom-light: #647a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4875",
  "rgb": {
    "r": 26,
    "g": 72,
    "b": 117
  },
  "hsl": {
    "h": 209.67,
    "s": 63.636,
    "l": 28.039
  },
  "oklch": {
    "l": 0.39426,
    "c": 0.09116,
    "h": 250.9
  },
  "luminance": 0.06139
}

Semantic roles & 50–950 ramp

primary

#1A4875

secondary

#AA7541

accent

#9341E7

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #1A4875

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

Preview Lab → · Contrast checker → · Palette generator →