#1685A1#1685A1

#1685A1 is a mid, moderate cyan. Relative luminance 0.195; OKLCH L 57.2% C 0.100 H 220.6°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#1685A1
RGB	rgb(22, 133, 161)
HSL	hsl(192, 76%, 36%)
HSV	hsv(192, 86%, 63%)
CMYK	cmyk(86.3%, 17.4%, 0%, 36.9%)
CIE-LAB	lab(51.29, -18.94, -23.15)
CIE-LCH	lch(51.29, 29.91, 230.72°)
OKLab	oklab(57.23% -0.0757 -0.0649)
OKLCH	oklch(57.23% 0.1 220.6)
XYZ	xyz(15.1487, 19.5169, 36.6800)
Luminance	0.1952 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1685A1 #A13216

analogous

#16A177 #1685A1 #1640A1

triadic

#1685A1 #A11685 #85A116

tetradic

#1685A1 #7716A1 #A13216 #40A116

square

#1685A1 #7716A1 #A13216 #40A116

split-complementary

#1685A1 #A11640 #A17716

monochromatic

#072C35 #0F596B #1685A1 #1DB1D7 #4BC7E6

Accessibility & contrast

On white

4.28

#1685A1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#1685A1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1685A1

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1685A1	#FFFFFF	#000000	##000000
##1685A1	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7481A2

Deuteranopia (green-blind)

#6375A1

Tritanopia (blue-blind)

#008E8E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1685a1;
/* rgb */ color: rgb(22, 133, 161);
/* oklch */ color: oklch(57.2% 0.100 220.6);

Tailwind

colors: {
  custom: {
    50: '#70a8bd',
    500: '#1685a1',
    950: '#000000',
  },
}

SCSS

$custom: #1685a1;
$custom-light: #70a8bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1685a1",
  "rgb": {
    "r": 22,
    "g": 133,
    "b": 161
  },
  "hsl": {
    "h": 192.086,
    "s": 75.956,
    "l": 35.882
  },
  "oklch": {
    "l": 0.57231,
    "c": 0.09973,
    "h": 220.6
  },
  "luminance": 0.19519
}

Semantic roles & 50–950 ramp

primary

#1685A1

secondary

#C8644B

accent

#5B35F3

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1685A1

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

Preview Lab → · Contrast checker → · Palette generator →