#1A598A#1A598A

#1A598A is a mid, moderate cyan. Relative luminance 0.092; OKLCH L 45.0% C 0.102 H 246.6°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#1A598A
RGB	rgb(26, 89, 138)
HSL	hsl(206, 68%, 32%)
HSV	hsv(206, 81%, 54%)
CMYK	cmyk(81.2%, 35.5%, 0%, 45.9%)
CIE-LAB	lab(36.36, -1.37, -32.78)
CIE-LCH	lch(36.36, 32.81, 267.60°)
OKLab	oklab(45% -0.0403 -0.0932)
OKLCH	oklch(45% 0.102 246.6)
XYZ	xyz(8.5841, 9.1983, 25.3629)
Luminance	0.0920 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A598A #8A4B1A

analogous

#1A8A83 #1A598A #1A218A

triadic

#1A598A #8A1A59 #598A1A

tetradic

#1A598A #831A8A #8A4B1A #218A1A

square

#1A598A #831A8A #8A4B1A #218A1A

split-complementary

#1A598A #8A1A21 #8A831A

monochromatic

#071723 #103857 #1A598A #247ABD #4399DC

Accessibility & contrast

On white

7.39

#1A598A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#1A598A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A598A

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A598A	#FFFFFF	#000000	##FFFFFF
##1A598A	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425B8C

Deuteranopia (green-blind)

#325189

Tritanopia (blue-blind)

#00656B

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1a598a;
/* rgb */ color: rgb(26, 89, 138);
/* oklch */ color: oklch(45.0% 0.102 246.6);

Tailwind

colors: {
  custom: {
    50: '#6987ac',
    500: '#1a598a',
    950: '#000000',
  },
}

SCSS

$custom: #1a598a;
$custom-light: #6987ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1a598a",
  "rgb": {
    "r": 26,
    "g": 89,
    "b": 138
  },
  "hsl": {
    "h": 206.25,
    "s": 68.293,
    "l": 32.157
  },
  "oklch": {
    "l": 0.45002,
    "c": 0.1016,
    "h": 246.6
  },
  "luminance": 0.09199
}

Semantic roles & 50–950 ramp

primary

#1A598A

secondary

#BD7843

accent

#893DEB

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1A598A

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

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