#1660A1#1660A1

#1660A1 is a mid, vivid cyan. Relative luminance 0.111; OKLCH L 48.1% C 0.125 H 250.4°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#1660A1
RGB	rgb(22, 96, 161)
HSL	hsl(208, 76%, 36%)
HSV	hsv(208, 86%, 63%)
CMYK	cmyk(86.3%, 40.4%, 0%, 36.9%)
CIE-LAB	lab(39.76, 2.90, -41.23)
CIE-LCH	lch(39.76, 41.33, 274.02°)
OKLab	oklab(48.07% -0.0421 -0.1179)
OKLCH	oklch(48.07% 0.125 250.4)
XYZ	xyz(10.9443, 11.1081, 35.2786)
Luminance	0.1111 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1660A1 #A15716

analogous

#16A19C #1660A1 #161AA1

triadic

#1660A1 #A11660 #60A116

tetradic

#1660A1 #9C16A1 #A15716 #1AA116

square

#1660A1 #9C16A1 #A15716 #1AA116

split-complementary

#1660A1 #A1161A #A19C16

monochromatic

#072035 #0F406B #1660A1 #1D80D7 #4B9EE6

Accessibility & contrast

On white

6.52

#1660A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#1660A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1660A1

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1660A1	#FFFFFF	#000000	##FFFFFF
##1660A1	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4064A4

Deuteranopia (green-blind)

#2958A0

Tritanopia (blue-blind)

#007078

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1660a1;
/* rgb */ color: rgb(22, 96, 161);
/* oklch */ color: oklch(48.1% 0.125 250.4);

Tailwind

colors: {
  custom: {
    50: '#6e8cbd',
    500: '#1660a1',
    950: '#000000',
  },
}

SCSS

$custom: #1660a1;
$custom-light: #6e8cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#1660a1",
  "rgb": {
    "r": 22,
    "g": 96,
    "b": 161
  },
  "hsl": {
    "h": 208.058,
    "s": 75.956,
    "l": 35.882
  },
  "oklch": {
    "l": 0.48072,
    "c": 0.12519,
    "h": 250.4
  },
  "luminance": 0.1111
}

Semantic roles & 50–950 ramp

primary

#1660A1

secondary

#C8854B

accent

#8E35F3

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C12

muted

#7B7D81

Preview Lab

Preview with #1660A1

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

Preview Lab → · Contrast checker → · Palette generator →