#2160C1#2160C1

#2160C1 is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.6% C 0.165 H 259.3°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#2160C1
RGB	rgb(33, 96, 193)
HSL	hsl(216, 71%, 44%)
HSV	hsv(216, 83%, 76%)
CMYK	cmyk(82.9%, 50.3%, 0%, 24.3%)
CIE-LAB	lab(42.06, 16.50, -56.33)
CIE-LCH	lch(42.06, 58.70, 286.32°)
OKLab	oklab(50.58% -0.0308 -0.1622)
OKLCH	oklch(50.58% 0.165 259.3)
XYZ	xyz(14.4322, 12.5375, 52.1011)
Luminance	0.1254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2160C1 #C18221

analogous

#21B0C1 #2160C1 #3221C1

triadic

#2160C1 #C12160 #60C121

tetradic

#2160C1 #C121B0 #C18221 #21C132

square

#2160C1 #C121B0 #C18221 #21C132

split-complementary

#2160C1 #C13221 #B0C121

monochromatic

#0F2C58 #18468D #2160C1 #417FDE #75A2E7

Accessibility & contrast

On white

5.99

#2160C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#2160C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2160C1

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2160C1	#FFFFFF	#000000	##FFFFFF
##2160C1	1.00	5.99	3.51	5.99
#FFFFFF	5.99	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#226BC5

Deuteranopia (green-blind)

#005CBF

Tritanopia (blue-blind)

#007887

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2160c1;
/* rgb */ color: rgb(33, 96, 193);
/* oklch */ color: oklch(50.6% 0.165 259.3);

Tailwind

colors: {
  custom: {
    50: '#788cd4',
    500: '#2160c1',
    950: '#000000',
  },
}

SCSS

$custom: #2160c1;
$custom-light: #788cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#2160c1",
  "rgb": {
    "r": 33,
    "g": 96,
    "b": 193
  },
  "hsl": {
    "h": 216.375,
    "s": 70.796,
    "l": 44.314
  },
  "oklch": {
    "l": 0.50579,
    "c": 0.16513,
    "h": 259.3
  },
  "luminance": 0.12539
}

Semantic roles & 50–950 ramp

primary

#2160C1

secondary

#CFA96F

accent

#A73AEE

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #2160C1

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

Preview Lab → · Contrast checker → · Palette generator →