#297AAE#297AAE

#297AAE is a mid, moderate cyan. Relative luminance 0.174; OKLCH L 55.6% C 0.111 H 241.5°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#297AAE
RGB	rgb(41, 122, 174)
HSL	hsl(203, 62%, 42%)
HSV	hsv(203, 76%, 68%)
CMYK	cmyk(76.4%, 29.9%, 0%, 31.8%)
CIE-LAB	lab(48.82, -6.14, -34.51)
CIE-LCH	lch(48.82, 35.05, 259.91°)
OKLab	oklab(55.55% -0.0531 -0.0977)
OKLCH	oklch(55.55% 0.111 241.5)
XYZ	xyz(15.5110, 17.4446, 42.5859)
Luminance	0.1745 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297AAE #AE5D29

analogous

#29AEA0 #297AAE #2937AE

triadic

#297AAE #AE297A #7AAE29

tetradic

#297AAE #A029AE #AE5D29 #37AE29

square

#297AAE #A029AE #AE5D29 #37AE29

split-complementary

#297AAE #AE2937 #AEA029

monochromatic

#12354B #1D577C #297AAE #429AD2 #73B4DE

Accessibility & contrast

On white

4.68

#297AAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#297AAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #297AAE

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297AAE	#FFFFFF	#000000	##FFFFFF
##297AAE	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#627BB0

Deuteranopia (green-blind)

#4F6EAD

Tritanopia (blue-blind)

#00878C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #297aae;
/* rgb */ color: rgb(41, 122, 174);
/* oklch */ color: oklch(55.6% 0.111 241.5);

Tailwind

colors: {
  custom: {
    50: '#76a0c6',
    500: '#297aae',
    950: '#000000',
  },
}

SCSS

$custom: #297aae;
$custom-light: #76a0c6;
$custom-dark: #000000;

JSON

{
  "hex": "#297aae",
  "rgb": {
    "r": 41,
    "g": 122,
    "b": 174
  },
  "hsl": {
    "h": 203.459,
    "s": 61.86,
    "l": 42.157
  },
  "oklch": {
    "l": 0.55551,
    "c": 0.11121,
    "h": 241.5
  },
  "luminance": 0.17446
}

Semantic roles & 50–950 ramp

primary

#297AAE

secondary

#C5906D

accent

#8243E5

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #297AAE

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

Preview Lab → · Contrast checker → · Palette generator →