#1A4863#1A4863

#1A4863 is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.3% C 0.068 H 238.0°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#1A4863
RGB	rgb(26, 72, 99)
HSL	hsl(202, 58%, 25%)
HSV	hsv(202, 74%, 39%)
CMYK	cmyk(73.7%, 27.3%, 0%, 61.2%)
CIE-LAB	lab(28.78, -5.76, -20.37)
CIE-LCH	lch(28.78, 21.17, 254.22°)
OKLab	oklab(38.34% -0.0358 -0.0574)
OKLCH	oklch(38.34% 0.068 238)
XYZ	xyz(4.9946, 5.7546, 12.6495)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4863 #63351A

analogous

#1A635A #1A4863 #1A2463

triadic

#1A4863 #631A48 #48631A

tetradic

#1A4863 #5A1A63 #63351A #24631A

square

#1A4863 #5A1A63 #63351A #24631A

split-complementary

#1A4863 #631A24 #635A1A

monochromatic

#061218 #0D2533 #1A4863 #276B93 #338FC4

Accessibility & contrast

On white

9.76

#1A4863 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#1A4863 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4863

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4863	#FFFFFF	#000000	##FFFFFF
##1A4863	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4864

Deuteranopia (green-blind)

#314163

Tritanopia (blue-blind)

#004F51

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1a4863;
/* rgb */ color: rgb(26, 72, 99);
/* oklch */ color: oklch(38.3% 0.068 238.0);

Tailwind

colors: {
  custom: {
    50: '#617a8f',
    500: '#1a4863',
    950: '#000000',
  },
}

SCSS

$custom: #1a4863;
$custom-light: #617a8f;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4863",
  "rgb": {
    "r": 26,
    "g": 72,
    "b": 99
  },
  "hsl": {
    "h": 202.192,
    "s": 58.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.38339,
    "c": 0.06762,
    "h": 238
  },
  "luminance": 0.05755
}

Semantic roles & 50–950 ramp

primary

#1A4863

secondary

#996140

accent

#8046E2

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#05090C

muted

#7A7B7D

Preview Lab

Preview with #1A4863

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

Preview Lab → · Contrast checker → · Palette generator →