#1A6489#1A6489

#1A6489 is a mid, moderate cyan. Relative luminance 0.111; OKLCH L 47.7% C 0.091 H 235.8°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#1A6489
RGB	rgb(26, 100, 137)
HSL	hsl(200, 68%, 32%)
HSV	hsv(200, 81%, 54%)
CMYK	cmyk(81%, 27%, 0%, 46.3%)
CIE-LAB	lab(39.81, -8.56, -26.74)
CIE-LCH	lch(39.81, 28.08, 252.25°)
OKLab	oklab(47.72% -0.0514 -0.0755)
OKLCH	oklch(47.72% 0.091 235.8)
XYZ	xyz(9.4967, 11.1389, 25.3116)
Luminance	0.1114 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A6489 #893F1A

analogous

#1A8977 #1A6489 #1A2D89

triadic

#1A6489 #891A64 #64891A

tetradic

#1A6489 #771A89 #893F1A #2D891A

square

#1A6489 #771A89 #893F1A #2D891A

split-complementary

#1A6489 #891A2D #89771A

monochromatic

#061922 #103E56 #1A6489 #248ABC #42A8DB

Accessibility & contrast

On white

6.51

#1A6489 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#1A6489 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A6489

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A6489	#FFFFFF	#000000	##FFFFFF
##1A6489	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52648B

Deuteranopia (green-blind)

#435988

Tritanopia (blue-blind)

#006E71

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1a6489;
/* rgb */ color: rgb(26, 100, 137);
/* oklch */ color: oklch(47.7% 0.091 235.8);

Tailwind

colors: {
  custom: {
    50: '#6a90ab',
    500: '#1a6489',
    950: '#000000',
  },
}

SCSS

$custom: #1a6489;
$custom-light: #6a90ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1a6489",
  "rgb": {
    "r": 26,
    "g": 100,
    "b": 137
  },
  "hsl": {
    "h": 200,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.47717,
    "c": 0.09135,
    "h": 235.8
  },
  "luminance": 0.1114
}

Semantic roles & 50–950 ramp

primary

#1A6489

secondary

#BC6B43

accent

#773DEB

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070C10

muted

#7A7D7F

Preview Lab

Preview with #1A6489

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

Preview Lab → · Contrast checker → · Palette generator →