#1A4883#1A4883

#1A4883 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.4% C 0.111 H 256.3°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#1A4883
RGB	rgb(26, 72, 131)
HSL	hsl(214, 67%, 31%)
HSV	hsv(214, 80%, 51%)
CMYK	cmyk(80.2%, 45%, 0%, 48.6%)
CIE-LAB	lab(30.62, 7.00, -37.62)
CIE-LCH	lch(30.62, 38.26, 280.55°)
OKLab	oklab(40.38% -0.0263 -0.1077)
OKLCH	oklch(40.38% 0.111 256.3)
XYZ	xyz(6.8386, 6.4922, 22.3610)
Luminance	0.0649 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4883 #83551A

analogous

#1A7C83 #1A4883 #201A83

triadic

#1A4883 #831A48 #48831A

tetradic

#1A4883 #831A7C #83551A #1A8320

square

#1A4883 #831A7C #83551A #1A8320

split-complementary

#1A4883 #83201A #7C831A

monochromatic

#06101D #102C50 #1A4883 #2464B6 #3F82D9

Accessibility & contrast

On white

9.14

#1A4883 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#1A4883 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4883

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4883	#FFFFFF	#000000	##FFFFFF
##1A4883	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4D85

Deuteranopia (green-blind)

#164482

Tritanopia (blue-blind)

#00565F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1a4883;
/* rgb */ color: rgb(26, 72, 131);
/* oklch */ color: oklch(40.4% 0.111 256.3);

Tailwind

colors: {
  custom: {
    50: '#687aa7',
    500: '#1a4883',
    950: '#000000',
  },
}

SCSS

$custom: #1a4883;
$custom-light: #687aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4883",
  "rgb": {
    "r": 26,
    "g": 72,
    "b": 131
  },
  "hsl": {
    "h": 213.714,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40379,
    "c": 0.11093,
    "h": 256.3
  },
  "luminance": 0.06493
}

Semantic roles & 50–950 ramp

primary

#1A4883

secondary

#B78442

accent

#9F3EEA

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #1A4883

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

Preview Lab → · Contrast checker → · Palette generator →