#1A485B#1A485B

#1A485B is a dark, muted cyan. Relative luminance 0.056; OKLCH L 37.9% C 0.059 H 228.6°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#1A485B
RGB	rgb(26, 72, 91)
HSL	hsl(198, 56%, 23%)
HSV	hsv(198, 71%, 36%)
CMYK	cmyk(71.4%, 20.9%, 0%, 64.3%)
CIE-LAB	lab(28.40, -8.78, -15.83)
CIE-LCH	lch(28.40, 18.10, 240.99°)
OKLab	oklab(37.91% -0.039 -0.0443)
OKLCH	oklch(37.91% 0.059 228.6)
XYZ	xyz(4.6309, 5.6092, 10.7341)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A485B #5B2D1A

analogous

#1A5B4D #1A485B #1A285B

triadic

#1A485B #5B1A48 #485B1A

tetradic

#1A485B #4D1A5B #5B2D1A #285B1A

square

#1A485B #4D1A5B #5B2D1A #285B1A

split-complementary

#1A485B #5B1A28 #5B4D1A

monochromatic

#071318 #0C222B #1A485B #286E8B #3593BA

Accessibility & contrast

On white

9.90

#1A485B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#1A485B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A485B

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A485B	#FFFFFF	#000000	##FFFFFF
##1A485B	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E475C

Deuteranopia (green-blind)

#35405B

Tritanopia (blue-blind)

#004D4E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1a485b;
/* rgb */ color: rgb(26, 72, 91);
/* oklch */ color: oklch(37.9% 0.059 228.6);

Tailwind

colors: {
  custom: {
    50: '#5f7b89',
    500: '#1a485b',
    950: '#000000',
  },
}

SCSS

$custom: #1a485b;
$custom-light: #5f7b89;
$custom-dark: #000000;

JSON

{
  "hex": "#1a485b",
  "rgb": {
    "r": 26,
    "g": 72,
    "b": 91
  },
  "hsl": {
    "h": 197.538,
    "s": 55.556,
    "l": 22.941
  },
  "oklch": {
    "l": 0.37911,
    "c": 0.05902,
    "h": 228.6
  },
  "luminance": 0.0561
}

Semantic roles & 50–950 ramp

primary

#1A485B

secondary

#915840

accent

#7549DF

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05090B

muted

#797B7C

Preview Lab

Preview with #1A485B

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

Preview Lab → · Contrast checker → · Palette generator →