#2160B0#2160B0

#2160B0 is a mid, vivid cyan. Relative luminance 0.118; OKLCH L 49.4% C 0.142 H 256.4°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#2160B0
RGB	rgb(33, 96, 176)
HSL	hsl(214, 68%, 41%)
HSV	hsv(214, 81%, 69%)
CMYK	cmyk(81.3%, 45.5%, 0%, 31%)
CIE-LAB	lab(40.93, 9.84, -48.21)
CIE-LCH	lch(40.93, 49.21, 281.54°)
OKLab	oklab(49.35% -0.0336 -0.1383)
OKLCH	oklch(49.35% 0.142 256.4)
XYZ	xyz(12.6436, 11.8221, 42.6814)
Luminance	0.1182 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2160B0 #B07121

analogous

#21A7B0 #2160B0 #2921B0

triadic

#2160B0 #B02160 #60B021

tetradic

#2160B0 #B021A7 #B07121 #21B029

square

#2160B0 #B021A7 #B07121 #21B029

split-complementary

#2160B0 #B02921 #A7B021

monochromatic

#0E2849 #17447C #2160B0 #357DD9 #699EE3

Accessibility & contrast

On white

6.24

#2160B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#2160B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2160B0

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2160B0	#FFFFFF	#000000	##FFFFFF
##2160B0	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3667B3

Deuteranopia (green-blind)

#155BAE

Tritanopia (blue-blind)

#00737F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2160b0;
/* rgb */ color: rgb(33, 96, 176);
/* oklch */ color: oklch(49.4% 0.142 256.4);

Tailwind

colors: {
  custom: {
    50: '#748cc8',
    500: '#2160b0',
    950: '#000000',
  },
}

SCSS

$custom: #2160b0;
$custom-light: #748cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2160b0",
  "rgb": {
    "r": 33,
    "g": 96,
    "b": 176
  },
  "hsl": {
    "h": 213.566,
    "s": 68.421,
    "l": 40.98
  },
  "oklch": {
    "l": 0.49351,
    "c": 0.14235,
    "h": 256.4
  },
  "luminance": 0.11824
}

Semantic roles & 50–950 ramp

primary

#2160B0

secondary

#C89C64

accent

#9E3DEB

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2160B0

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

Preview Lab → · Contrast checker → · Palette generator →