#1A5985#1A5985

#1A5985 is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.7% C 0.095 H 243.9°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#1A5985
RGB	rgb(26, 89, 133)
HSL	hsl(205, 67%, 31%)
HSV	hsv(205, 80%, 52%)
CMYK	cmyk(80.5%, 33.1%, 0%, 47.8%)
CIE-LAB	lab(36.09, -3.33, -30.15)
CIE-LCH	lch(36.09, 30.34, 263.69°)
OKLab	oklab(44.7% -0.0419 -0.0856)
OKLCH	oklch(44.7% 0.095 243.9)
XYZ	xyz(8.2304, 9.0568, 23.5001)
Luminance	0.0906 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5985 #85461A

analogous

#1A857B #1A5985 #1A2385

triadic

#1A5985 #851A59 #59851A

tetradic

#1A5985 #7B1A85 #85461A #23851A

square

#1A5985 #7B1A85 #85461A #23851A

split-complementary

#1A5985 #851A23 #857B1A

monochromatic

#06141F #103752 #1A5985 #247BB8 #409ADA

Accessibility & contrast

On white

7.47

#1A5985 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#1A5985 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5985

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5985	#FFFFFF	#000000	##FFFFFF
##1A5985	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455A87

Deuteranopia (green-blind)

#365084

Tritanopia (blue-blind)

#006469

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #1a5985;
/* rgb */ color: rgb(26, 89, 133);
/* oklch */ color: oklch(44.7% 0.095 243.9);

Tailwind

colors: {
  custom: {
    50: '#6887a8',
    500: '#1a5985',
    950: '#000000',
  },
}

SCSS

$custom: #1a5985;
$custom-light: #6887a8;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5985",
  "rgb": {
    "r": 26,
    "g": 89,
    "b": 133
  },
  "hsl": {
    "h": 204.673,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.44701,
    "c": 0.09528,
    "h": 243.9
  },
  "luminance": 0.09058
}

Semantic roles & 50–950 ramp

primary

#1A5985

secondary

#B87342

accent

#853EEA

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #1A5985

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

Preview Lab → · Contrast checker → · Palette generator →