#1685A0#1685A0

#1685A0 is a mid, moderate cyan. Relative luminance 0.195; OKLCH L 57.2% C 0.099 H 219.8°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#1685A0
RGB	rgb(22, 133, 160)
HSL	hsl(192, 76%, 36%)
HSV	hsv(192, 86%, 63%)
CMYK	cmyk(86.3%, 16.9%, 0%, 37.3%)
CIE-LAB	lab(51.25, -19.29, -22.63)
CIE-LCH	lch(51.25, 29.74, 229.56°)
OKLab	oklab(57.18% -0.0761 -0.0634)
OKLCH	oklch(57.18% 0.099 219.8)
XYZ	xyz(15.0609, 19.4818, 36.2175)
Luminance	0.1948 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1685A0 #A03116

analogous

#16A076 #1685A0 #1640A0

triadic

#1685A0 #A01685 #85A016

tetradic

#1685A0 #7616A0 #A03116 #40A016

square

#1685A0 #7616A0 #A03116 #40A016

split-complementary

#1685A0 #A01640 #A07616

monochromatic

#072C34 #0F586A #1685A0 #1DB2D6 #4AC8E6

Accessibility & contrast

On white

4.29

#1685A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#1685A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1685A0

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1685A0	#FFFFFF	#000000	##000000
##1685A0	1.00	4.29	4.90	4.90
#FFFFFF	4.29	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)

#7481A1

Deuteranopia (green-blind)

#6375A0

Tritanopia (blue-blind)

#008E8E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1685a0;
/* rgb */ color: rgb(22, 133, 160);
/* oklch */ color: oklch(57.2% 0.099 219.8);

Tailwind

colors: {
  custom: {
    50: '#6fa8bc',
    500: '#1685a0',
    950: '#000000',
  },
}

SCSS

$custom: #1685a0;
$custom-light: #6fa8bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1685a0",
  "rgb": {
    "r": 22,
    "g": 133,
    "b": 160
  },
  "hsl": {
    "h": 191.739,
    "s": 75.824,
    "l": 35.686
  },
  "oklch": {
    "l": 0.57185,
    "c": 0.09909,
    "h": 219.8
  },
  "luminance": 0.19484
}

Semantic roles & 50–950 ramp

primary

#1685A0

secondary

#C8634A

accent

#5A35F2

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1685A0

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

Preview Lab → · Contrast checker → · Palette generator →