#297897#297897

#297897 is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 53.9% C 0.089 H 228.2°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#297897
RGB	rgb(41, 120, 151)
HSL	hsl(197, 57%, 38%)
HSV	hsv(197, 73%, 59%)
CMYK	cmyk(72.8%, 20.5%, 0%, 40.8%)
CIE-LAB	lab(47.15, -13.19, -23.66)
CIE-LCH	lch(47.15, 27.08, 240.86°)
OKLab	oklab(53.89% -0.0593 -0.0663)
OKLCH	oklch(53.89% 0.089 228.2)
XYZ	xyz(13.2146, 16.1372, 31.6905)
Luminance	0.1614 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297897 #974829

analogous

#29977F #297897 #294197

triadic

#297897 #972978 #789729

tetradic

#297897 #7F2997 #974829 #419729

square

#297897 #7F2997 #974829 #419729

split-complementary

#297897 #972941 #977F29

monochromatic

#0F2B37 #1C5267 #297897 #369EC7 #65B6D5

Accessibility & contrast

On white

4.97

#297897 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#297897 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #297897

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297897	#FFFFFF	#000000	##FFFFFF
##297897	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687699

Deuteranopia (green-blind)

#596B97

Tritanopia (blue-blind)

#008182

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #297897;
/* rgb */ color: rgb(41, 120, 151);
/* oklch */ color: oklch(53.9% 0.089 228.2);

Tailwind

colors: {
  custom: {
    50: '#729fb5',
    500: '#297897',
    950: '#000000',
  },
}

SCSS

$custom: #297897;
$custom-light: #729fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#297897",
  "rgb": {
    "r": 41,
    "g": 120,
    "b": 151
  },
  "hsl": {
    "h": 196.909,
    "s": 57.292,
    "l": 37.647
  },
  "oklch": {
    "l": 0.53886,
    "c": 0.08894,
    "h": 228.2
  },
  "luminance": 0.16139
}

Semantic roles & 50–950 ramp

primary

#297897

secondary

#BB7A61

accent

#7247E1

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #297897

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

Preview Lab → · Contrast checker → · Palette generator →