#1A689F#1A689F

#1A689F is a mid, moderate cyan. Relative luminance 0.126; OKLCH L 50.0% C 0.114 H 245.0°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#1A689F
RGB	rgb(26, 104, 159)
HSL	hsl(205, 72%, 36%)
HSV	hsv(205, 84%, 62%)
CMYK	cmyk(83.6%, 34.6%, 0%, 37.6%)
CIE-LAB	lab(42.19, -2.57, -36.18)
CIE-LCH	lch(42.19, 36.27, 265.94°)
OKLab	oklab(49.97% -0.048 -0.1029)
OKLCH	oklch(49.97% 0.114 245)
XYZ	xyz(11.6319, 12.6220, 34.6174)
Luminance	0.1262 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A689F #9F511A

analogous

#1A9F94 #1A689F #1A269F

triadic

#1A689F #9F1A68 #689F1A

tetradic

#1A689F #941A9F #9F511A #269F1A

square

#1A689F #941A9F #9F511A #269F1A

split-complementary

#1A689F #9F1A26 #9F941A

monochromatic

#092336 #11466A #1A689F #238AD4 #51A6E3

Accessibility & contrast

On white

5.96

#1A689F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#1A689F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A689F

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A689F	#FFFFFF	#000000	##FFFFFF
##1A689F	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E6AA1

Deuteranopia (green-blind)

#3B5E9E

Tritanopia (blue-blind)

#00757C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1a689f;
/* rgb */ color: rgb(26, 104, 159);
/* oklch */ color: oklch(50.0% 0.114 245.0);

Tailwind

colors: {
  custom: {
    50: '#6e92bb',
    500: '#1a689f',
    950: '#000000',
  },
}

SCSS

$custom: #1a689f;
$custom-light: #6e92bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1a689f",
  "rgb": {
    "r": 26,
    "g": 104,
    "b": 159
  },
  "hsl": {
    "h": 204.812,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.49965,
    "c": 0.11356,
    "h": 245
  },
  "luminance": 0.12623
}

Semantic roles & 50–950 ramp

primary

#1A689F

secondary

#C58050

accent

#8439EF

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080D12

muted

#7B7D81

Preview Lab

Preview with #1A689F

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

Preview Lab → · Contrast checker → · Palette generator →