#2161A7#2161A7

#2161A7 is a mid, vivid cyan. Relative luminance 0.117; OKLCH L 49.0% C 0.129 H 253.7°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#2161A7
RGB	rgb(33, 97, 167)
HSL	hsl(211, 67%, 39%)
HSV	hsv(211, 80%, 65%)
CMYK	cmyk(80.2%, 41.9%, 0%, 34.5%)
CIE-LAB	lab(40.67, 5.68, -43.32)
CIE-LCH	lch(40.67, 43.69, 277.46°)
OKLab	oklab(48.97% -0.0363 -0.1239)
OKLCH	oklch(48.97% 0.129 253.7)
XYZ	xyz(11.8743, 11.6613, 38.1768)
Luminance	0.1166 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2161A7 #A76721

analogous

#21A4A7 #2161A7 #2421A7

triadic

#2161A7 #A72161 #61A721

tetradic

#2161A7 #A721A4 #A76721 #21A724

square

#2161A7 #A721A4 #A76721 #21A724

split-complementary

#2161A7 #A72421 #A4A721

monochromatic

#0D2641 #174374 #2161A7 #2F7FD6 #629EE0

Accessibility & contrast

On white

6.30

#2161A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#2161A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2161A7

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2161A7	#FFFFFF	#000000	##FFFFFF
##2161A7	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F66AA

Deuteranopia (green-blind)

#275AA6

Tritanopia (blue-blind)

#00727C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #2161a7;
/* rgb */ color: rgb(33, 97, 167);
/* oklch */ color: oklch(49.0% 0.129 253.7);

Tailwind

colors: {
  custom: {
    50: '#728dc1',
    500: '#2161a7',
    950: '#000000',
  },
}

SCSS

$custom: #2161a7;
$custom-light: #728dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2161a7",
  "rgb": {
    "r": 33,
    "g": 97,
    "b": 167
  },
  "hsl": {
    "h": 211.343,
    "s": 67,
    "l": 39.216
  },
  "oklch": {
    "l": 0.48971,
    "c": 0.12914,
    "h": 253.7
  },
  "luminance": 0.11663
}

Semantic roles & 50–950 ramp

primary

#2161A7

secondary

#C5945F

accent

#983EEA

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2161A7

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

Preview Lab → · Contrast checker → · Palette generator →