#297E97#297E97

#297E97 is a mid, moderate cyan. Relative luminance 0.176; OKLCH L 55.4% C 0.088 H 221.5°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#297E97
RGB	rgb(41, 126, 151)
HSL	hsl(194, 57%, 38%)
HSV	hsv(194, 73%, 59%)
CMYK	cmyk(72.8%, 16.6%, 0%, 40.8%)
CIE-LAB	lab(49.04, -16.54, -20.75)
CIE-LCH	lch(49.04, 26.54, 231.44°)
OKLab	oklab(55.4% -0.0655 -0.058)
OKLCH	oklch(55.4% 0.088 221.5)
XYZ	xyz(13.9589, 17.6259, 31.9386)
Luminance	0.1763 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297E97 #974229

analogous

#299779 #297E97 #294797

triadic

#297E97 #97297E #7E9729

tetradic

#297E97 #792997 #974229 #479729

square

#297E97 #792997 #974229 #479729

split-complementary

#297E97 #972947 #977929

monochromatic

#0F2E37 #1C5667 #297E97 #36A6C7 #65BCD5

Accessibility & contrast

On white

4.64

#297E97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#297E97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #297E97

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297E97	#FFFFFF	#000000	##FFFFFF
##297E97	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7B98

Deuteranopia (green-blind)

#607097

Tritanopia (blue-blind)

#008686

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #297e97;
/* rgb */ color: rgb(41, 126, 151);
/* oklch */ color: oklch(55.4% 0.088 221.5);

Tailwind

colors: {
  custom: {
    50: '#73a3b5',
    500: '#297e97',
    950: '#000000',
  },
}

SCSS

$custom: #297e97;
$custom-light: #73a3b5;
$custom-dark: #000000;

JSON

{
  "hex": "#297e97",
  "rgb": {
    "r": 41,
    "g": 126,
    "b": 151
  },
  "hsl": {
    "h": 193.636,
    "s": 57.292,
    "l": 37.647
  },
  "oklch": {
    "l": 0.55395,
    "c": 0.08751,
    "h": 221.5
  },
  "luminance": 0.17627
}

Semantic roles & 50–950 ramp

primary

#297E97

secondary

#BB7561

accent

#6A47E1

background

#F7FAFB

surface

#EDF3F6

border

#C8CDD0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #297E97

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

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