#1673A1#1673A1

#1673A1 is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.7% C 0.108 H 237.0°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#1673A1
RGB	rgb(22, 115, 161)
HSL	hsl(200, 76%, 36%)
HSV	hsv(200, 86%, 63%)
CMYK	cmyk(86.3%, 28.6%, 0%, 36.9%)
CIE-LAB	lab(45.64, -8.79, -31.93)
CIE-LCH	lch(45.64, 33.12, 254.61°)
OKLab	oklab(52.71% -0.0588 -0.0904)
OKLCH	oklch(52.71% 0.108 237)
XYZ	xyz(12.8920, 15.0036, 35.9278)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1673A1 #A14416

analogous

#16A189 #1673A1 #162DA1

triadic

#1673A1 #A11673 #73A116

tetradic

#1673A1 #8916A1 #A14416 #2DA116

square

#1673A1 #8916A1 #A14416 #2DA116

split-complementary

#1673A1 #A1162D #A18916

monochromatic

#072635 #0F4D6B #1673A1 #1D99D7 #4BB3E6

Accessibility & contrast

On white

5.25

#1673A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#1673A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1673A1

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1673A1	#FFFFFF	#000000	##FFFFFF
##1673A1	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D73A3

Deuteranopia (green-blind)

#4A67A0

Tritanopia (blue-blind)

#007F83

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1673a1;
/* rgb */ color: rgb(22, 115, 161);
/* oklch */ color: oklch(52.7% 0.108 237.0);

Tailwind

colors: {
  custom: {
    50: '#6e9bbd',
    500: '#1673a1',
    950: '#000000',
  },
}

SCSS

$custom: #1673a1;
$custom-light: #6e9bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#1673a1",
  "rgb": {
    "r": 22,
    "g": 115,
    "b": 161
  },
  "hsl": {
    "h": 199.856,
    "s": 75.956,
    "l": 35.882
  },
  "oklch": {
    "l": 0.52712,
    "c": 0.10784,
    "h": 237
  },
  "luminance": 0.15005
}

Semantic roles & 50–950 ramp

primary

#1673A1

secondary

#C8744B

accent

#7435F3

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #1673A1

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

Preview Lab → · Contrast checker → · Palette generator →