#2973A4#2973A4

#2973A4 is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.3% C 0.105 H 241.9°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#2973A4
RGB	rgb(41, 115, 164)
HSL	hsl(204, 60%, 40%)
HSV	hsv(204, 75%, 64%)
CMYK	cmyk(75%, 29.9%, 0%, 35.7%)
CIE-LAB	lab(46.19, -5.64, -32.79)
CIE-LCH	lch(46.19, 33.27, 260.25°)
OKLab	oklab(53.32% -0.0495 -0.0928)
OKLCH	oklch(53.32% 0.105 241.9)
XYZ	xyz(13.7434, 15.4116, 37.3652)
Luminance	0.1541 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2973A4 #A45A29

analogous

#29A497 #2973A4 #2936A4

triadic

#2973A4 #A42973 #73A429

tetradic

#2973A4 #9729A4 #A45A29 #36A429

square

#2973A4 #9729A4 #A45A29 #36A429

split-complementary

#2973A4 #A42936 #A49729

monochromatic

#112E42 #1D5173 #2973A4 #3C94CE #6DAFDA

Accessibility & contrast

On white

5.14

#2973A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#2973A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2973A4

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2973A4	#FFFFFF	#000000	##FFFFFF
##2973A4	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C74A6

Deuteranopia (green-blind)

#4B68A3

Tritanopia (blue-blind)

#007F84

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2973a4;
/* rgb */ color: rgb(41, 115, 164);
/* oklch */ color: oklch(53.3% 0.105 241.9);

Tailwind

colors: {
  custom: {
    50: '#749bbf',
    500: '#2973a4',
    950: '#000000',
  },
}

SCSS

$custom: #2973a4;
$custom-light: #749bbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2973a4",
  "rgb": {
    "r": 41,
    "g": 115,
    "b": 164
  },
  "hsl": {
    "h": 203.902,
    "s": 60,
    "l": 40.196
  },
  "oklch": {
    "l": 0.53316,
    "c": 0.10518,
    "h": 241.9
  },
  "luminance": 0.15413
}

Semantic roles & 50–950 ramp

primary

#2973A4

secondary

#C18B68

accent

#8445E3

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2973A4

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

Preview Lab → · Contrast checker → · Palette generator →