#297CAC#297CAC

#297CAC is a mid, moderate cyan. Relative luminance 0.179; OKLCH L 55.9% C 0.108 H 238.8°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#297CAC
RGB	rgb(41, 124, 172)
HSL	hsl(202, 62%, 42%)
HSV	hsv(202, 76%, 67%)
CMYK	cmyk(76.2%, 27.9%, 0%, 32.5%)
CIE-LAB	lab(49.33, -8.04, -32.54)
CIE-LCH	lch(49.33, 33.52, 256.12°)
OKLab	oklab(55.93% -0.0557 -0.0919)
OKLCH	oklch(55.93% 0.108 238.8)
XYZ	xyz(15.5656, 17.8634, 41.6494)
Luminance	0.1787 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297CAC #AC5929

analogous

#29AC9B #297CAC #293BAC

triadic

#297CAC #AC297C #7CAC29

tetradic

#297CAC #9B29AC #AC5929 #3BAC29

square

#297CAC #9B29AC #AC5929 #3BAC29

split-complementary

#297CAC #AC293B #AC9B29

monochromatic

#113549 #1D587B #297CAC #419CD2 #72B6DD

Accessibility & contrast

On white

4.59

#297CAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#297CAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #297CAC

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297CAC	#FFFFFF	#000000	##FFFFFF
##297CAC	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#657CAE

Deuteranopia (green-blind)

#5370AB

Tritanopia (blue-blind)

#00888D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #297cac;
/* rgb */ color: rgb(41, 124, 172);
/* oklch */ color: oklch(55.9% 0.108 238.8);

Tailwind

colors: {
  custom: {
    50: '#76a1c5',
    500: '#297cac',
    950: '#000000',
  },
}

SCSS

$custom: #297cac;
$custom-light: #76a1c5;
$custom-dark: #000000;

JSON

{
  "hex": "#297cac",
  "rgb": {
    "r": 41,
    "g": 124,
    "b": 172
  },
  "hsl": {
    "h": 201.985,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.55928,
    "c": 0.10753,
    "h": 238.8
  },
  "luminance": 0.17865
}

Semantic roles & 50–950 ramp

primary

#297CAC

secondary

#C58D6C

accent

#7E43E5

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0F13

muted

#7C7E82

Preview Lab

Preview with #297CAC

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

Preview Lab → · Contrast checker → · Palette generator →