#1966A0#1966A0

#1966A0 is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.5% C 0.117 H 246.7°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#1966A0
RGB	rgb(25, 102, 160)
HSL	hsl(206, 73%, 36%)
HSV	hsv(206, 84%, 63%)
CMYK	cmyk(84.4%, 36.2%, 0%, 37.3%)
CIE-LAB	lab(41.60, -1.03, -37.70)
CIE-LCH	lch(41.60, 37.71, 268.43°)
OKLab	oklab(49.52% -0.0463 -0.1074)
OKLCH	oklch(49.52% 0.117 246.7)
XYZ	xyz(11.4950, 12.2460, 35.0088)
Luminance	0.1225 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1966A0 #A05319

analogous

#19A097 #1966A0 #1922A0

triadic

#1966A0 #A01966 #66A019

tetradic

#1966A0 #9719A0 #A05319 #22A019

square

#1966A0 #9719A0 #A05319 #22A019

split-complementary

#1966A0 #A01922 #A09719

monochromatic

#082336 #11446B #1966A0 #2188D5 #50A4E4

Accessibility & contrast

On white

6.09

#1966A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#1966A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1966A0

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1966A0	#FFFFFF	#000000	##FFFFFF
##1966A0	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A69A2

Deuteranopia (green-blind)

#375D9F

Tritanopia (blue-blind)

#00747B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #1966a0;
/* rgb */ color: rgb(25, 102, 160);
/* oklch */ color: oklch(49.5% 0.117 246.7);

Tailwind

colors: {
  custom: {
    50: '#6e91bc',
    500: '#1966a0',
    950: '#000000',
  },
}

SCSS

$custom: #1966a0;
$custom-light: #6e91bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1966a0",
  "rgb": {
    "r": 25,
    "g": 102,
    "b": 160
  },
  "hsl": {
    "h": 205.778,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.49517,
    "c": 0.11697,
    "h": 246.7
  },
  "luminance": 0.12247
}

Semantic roles & 50–950 ramp

primary

#1966A0

secondary

#C6824F

accent

#8738F0

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C12

muted

#7B7D81

Preview Lab

Preview with #1966A0

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

Preview Lab → · Contrast checker → · Palette generator →