#2973C2#2973C2

#2973C2 is a mid, vivid cyan. Relative luminance 0.166; OKLCH L 55.1% C 0.142 H 253.2°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#2973C2
RGB	rgb(41, 115, 194)
HSL	hsl(211, 65%, 46%)
HSV	hsv(211, 79%, 76%)
CMYK	cmyk(78.9%, 40.7%, 0%, 23.9%)
CIE-LAB	lab(47.79, 5.55, -47.70)
CIE-LCH	lch(47.79, 48.02, 276.64°)
OKLab	oklab(55.09% -0.0413 -0.1364)
OKLCH	oklch(55.09% 0.142 253.2)
XYZ	xyz(16.7791, 16.6259, 53.3533)
Luminance	0.1663 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2973C2 #C27829

analogous

#29BFC2 #2973C2 #2B29C2

triadic

#2973C2 #C22973 #73C229

tetradic

#2973C2 #C229BF #C27829 #29C22B

square

#2973C2 #C229BF #C27829 #29C22B

split-complementary

#2973C2 #C22B29 #BFC229

monochromatic

#14375D #1E558F #2973C2 #4E92DA #81B1E4

Accessibility & contrast

On white

4.85

#2973C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#2973C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2973C2

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2973C2	#FFFFFF	#000000	##FFFFFF
##2973C2	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D79C5

Deuteranopia (green-blind)

#336BC0

Tritanopia (blue-blind)

#008691

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2973c2;
/* rgb */ color: rgb(41, 115, 194);
/* oklch */ color: oklch(55.1% 0.142 253.2);

Tailwind

colors: {
  custom: {
    50: '#7a9ad5',
    500: '#2973c2',
    950: '#000000',
  },
}

SCSS

$custom: #2973c2;
$custom-light: #7a9ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#2973c2",
  "rgb": {
    "r": 41,
    "g": 115,
    "b": 194
  },
  "hsl": {
    "h": 210.98,
    "s": 65.106,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55086,
    "c": 0.14249,
    "h": 253.2
  },
  "luminance": 0.16628
}

Semantic roles & 50–950 ramp

primary

#2973C2

secondary

#CDA57A

accent

#9740E8

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2973C2

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

Preview Lab → · Contrast checker → · Palette generator →