#1A6587#1A6587

#1A6587 is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 47.9% C 0.089 H 233.2°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#1A6587
RGB	rgb(26, 101, 135)
HSL	hsl(199, 68%, 32%)
HSV	hsv(199, 81%, 53%)
CMYK	cmyk(80.7%, 25.2%, 0%, 47.1%)
CIE-LAB	lab(40.04, -9.91, -25.18)
CIE-LCH	lch(40.04, 27.06, 248.52°)
OKLab	oklab(47.87% -0.0531 -0.071)
OKLCH	oklch(47.87% 0.089 233.2)
XYZ	xyz(9.4511, 11.2751, 24.5952)
Luminance	0.1128 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A6587 #873C1A

analogous

#1A8773 #1A6587 #1A2E87

triadic

#1A6587 #871A65 #65871A

tetradic

#1A6587 #731A87 #873C1A #2E871A

square

#1A6587 #731A87 #873C1A #2E871A

split-complementary

#1A6587 #871A2E #87731A

monochromatic

#061820 #103F54 #1A6587 #248BBA #41ABDA

Accessibility & contrast

On white

6.45

#1A6587 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#1A6587 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A6587

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A6587	#FFFFFF	#000000	##FFFFFF
##1A6587	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546489

Deuteranopia (green-blind)

#465A86

Tritanopia (blue-blind)

#006E71

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1a6587;
/* rgb */ color: rgb(26, 101, 135);
/* oklch */ color: oklch(47.9% 0.089 233.2);

Tailwind

colors: {
  custom: {
    50: '#6990aa',
    500: '#1a6587',
    950: '#000000',
  },
}

SCSS

$custom: #1a6587;
$custom-light: #6990aa;
$custom-dark: #000000;

JSON

{
  "hex": "#1a6587",
  "rgb": {
    "r": 26,
    "g": 101,
    "b": 135
  },
  "hsl": {
    "h": 198.716,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.47867,
    "c": 0.08867,
    "h": 233.2
  },
  "luminance": 0.11276
}

Semantic roles & 50–950 ramp

primary

#1A6587

secondary

#BA6842

accent

#733DEB

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #1A6587

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

Preview Lab → · Contrast checker → · Palette generator →