#297D8A#297D8A

#297D8A is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.6% C 0.081 H 209.7°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#297D8A
RGB	rgb(41, 125, 138)
HSL	hsl(188, 54%, 35%)
HSV	hsv(188, 70%, 54%)
CMYK	cmyk(70.3%, 9.4%, 0%, 45.9%)
CIE-LAB	lab(48.23, -20.32, -14.36)
CIE-LCH	lch(48.23, 24.88, 215.24°)
OKLab	oklab(54.58% -0.0699 -0.0399)
OKLCH	oklch(54.58% 0.081 209.7)
XYZ	xyz(12.8336, 16.9722, 26.6394)
Luminance	0.1697 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297D8A #8A3629

analogous

#298A66 #297D8A #294D8A

triadic

#297D8A #8A297D #7D8A29

tetradic

#297D8A #66298A #8A3629 #4D8A29

square

#297D8A #66298A #8A3629 #4D8A29

split-complementary

#297D8A #8A294D #8A6629

monochromatic

#0D282C #1B525B #297D8A #37A8B9 #5EC0CF

Accessibility & contrast

On white

4.78

#297D8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#297D8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #297D8A

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297D8A	#FFFFFF	#000000	##FFFFFF
##297D8A	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72788B

Deuteranopia (green-blind)

#646E8A

Tritanopia (blue-blind)

#008381

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #297d8a;
/* rgb */ color: rgb(41, 125, 138);
/* oklch */ color: oklch(54.6% 0.081 209.7);

Tailwind

colors: {
  custom: {
    50: '#71a3ac',
    500: '#297d8a',
    950: '#000000',
  },
}

SCSS

$custom: #297d8a;
$custom-light: #71a3ac;
$custom-dark: #000000;

JSON

{
  "hex": "#297d8a",
  "rgb": {
    "r": 41,
    "g": 125,
    "b": 138
  },
  "hsl": {
    "h": 188.041,
    "s": 54.19,
    "l": 35.098
  },
  "oklch": {
    "l": 0.54576,
    "c": 0.08052,
    "h": 209.7
  },
  "luminance": 0.16974
}

Semantic roles & 50–950 ramp

primary

#297D8A

secondary

#B5665A

accent

#5E4ADE

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #297D8A

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

Preview Lab → · Contrast checker → · Palette generator →