#1A4B86#1A4B86

#1A4B86 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.3% C 0.112 H 255.2°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#1A4B86
RGB	rgb(26, 75, 134)
HSL	hsl(213, 68%, 31%)
HSV	hsv(213, 81%, 53%)
CMYK	cmyk(80.6%, 44%, 0%, 47.5%)
CIE-LAB	lab(31.74, 6.20, -37.68)
CIE-LCH	lch(31.74, 38.18, 279.34°)
OKLab	oklab(41.31% -0.0284 -0.1079)
OKLCH	oklch(41.31% 0.112 255.2)
XYZ	xyz(7.2436, 6.9721, 23.5136)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A4B86 #86551A

analogous

#1A8186 #1A4B86 #1F1A86

triadic

#1A4B86 #861A4B #4B861A

tetradic

#1A4B86 #861A81 #86551A #1A861F

square

#1A4B86 #861A81 #86551A #1A861F

split-complementary

#1A4B86 #861F1A #81861A

monochromatic

#06121F #102E53 #1A4B86 #2468B9 #4086DA

Accessibility & contrast

On white

8.77

#1A4B86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#1A4B86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A4B86

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A4B86	#FFFFFF	#000000	##FFFFFF
##1A4B86	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5088

Deuteranopia (green-blind)

#194685

Tritanopia (blue-blind)

#005962

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1a4b86;
/* rgb */ color: rgb(26, 75, 134);
/* oklch */ color: oklch(41.3% 0.112 255.2);

Tailwind

colors: {
  custom: {
    50: '#687ca9',
    500: '#1a4b86',
    950: '#000000',
  },
}

SCSS

$custom: #1a4b86;
$custom-light: #687ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#1a4b86",
  "rgb": {
    "r": 26,
    "g": 75,
    "b": 134
  },
  "hsl": {
    "h": 212.778,
    "s": 67.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41311,
    "c": 0.11155,
    "h": 255.2
  },
  "luminance": 0.06973
}

Semantic roles & 50–950 ramp

primary

#1A4B86

secondary

#B98342

accent

#9C3DEA

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #1A4B86

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

Preview Lab → · Contrast checker → · Palette generator →