#1A617F#1A617F

#1A617F is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.4% C 0.083 H 231.1°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#1A617F
RGB	rgb(26, 97, 127)
HSL	hsl(198, 66%, 30%)
HSV	hsv(198, 80%, 50%)
CMYK	cmyk(79.5%, 23.6%, 0%, 50.2%)
CIE-LAB	lab(38.38, -10.52, -22.92)
CIE-LCH	lch(38.38, 25.22, 245.34°)
OKLab	oklab(46.42% -0.0521 -0.0645)
OKLCH	oklch(46.42% 0.083 231.1)
XYZ	xyz(8.5299, 10.3003, 21.6131)
Luminance	0.1030 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A617F #7F381A

analogous

#1A7F6B #1A617F #1A2E7F

triadic

#1A617F #7F1A61 #617F1A

tetradic

#1A617F #6B1A7F #7F381A #2E7F1A

square

#1A617F #6B1A7F #7F381A #2E7F1A

split-complementary

#1A617F #7F1A2E #7F6B1A

monochromatic

#051319 #103A4C #1A617F #2488B2 #3CA9D7

Accessibility & contrast

On white

6.86

#1A617F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#1A617F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A617F

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A617F	#FFFFFF	#000000	##FFFFFF
##1A617F	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526080

Deuteranopia (green-blind)

#44567F

Tritanopia (blue-blind)

#00696B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1a617f;
/* rgb */ color: rgb(26, 97, 127);
/* oklch */ color: oklch(46.4% 0.083 231.1);

Tailwind

colors: {
  custom: {
    50: '#678da4',
    500: '#1a617f',
    950: '#000000',
  },
}

SCSS

$custom: #1a617f;
$custom-light: #678da4;
$custom-dark: #000000;

JSON

{
  "hex": "#1a617f",
  "rgb": {
    "r": 26,
    "g": 97,
    "b": 127
  },
  "hsl": {
    "h": 197.822,
    "s": 66.013,
    "l": 30
  },
  "oklch": {
    "l": 0.46417,
    "c": 0.0829,
    "h": 231.1
  },
  "luminance": 0.10301
}

Semantic roles & 50–950 ramp

primary

#1A617F

secondary

#B36342

accent

#713FE9

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #1A617F

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

Preview Lab → · Contrast checker → · Palette generator →