#297DAC#297DAC

#297DAC is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.2% C 0.107 H 237.9°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#297DAC
RGB	rgb(41, 125, 172)
HSL	hsl(202, 62%, 42%)
HSV	hsv(202, 76%, 67%)
CMYK	cmyk(76.2%, 27.3%, 0%, 32.5%)
CIE-LAB	lab(49.64, -8.62, -32.07)
CIE-LCH	lch(49.64, 33.20, 254.95°)
OKLab	oklab(56.17% -0.0567 -0.0905)
OKLCH	oklch(56.17% 0.107 237.9)
XYZ	xyz(15.6915, 18.1154, 41.6913)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297DAC #AC5829

analogous

#29AC9A #297DAC #293CAC

triadic

#297DAC #AC297D #7DAC29

tetradic

#297DAC #9A29AC #AC5829 #3CAC29

square

#297DAC #9A29AC #AC5829 #3CAC29

split-complementary

#297DAC #AC293C #AC9A29

monochromatic

#113549 #1D597B #297DAC #419ED2 #72B7DD

Accessibility & contrast

On white

4.54

#297DAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#297DAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #297DAC

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297DAC	#FFFFFF	#000000	##000000
##297DAC	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#677DAE

Deuteranopia (green-blind)

#5571AB

Tritanopia (blue-blind)

#00898D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #297dac;
/* rgb */ color: rgb(41, 125, 172);
/* oklch */ color: oklch(56.2% 0.107 237.9);

Tailwind

colors: {
  custom: {
    50: '#76a2c5',
    500: '#297dac',
    950: '#000000',
  },
}

SCSS

$custom: #297dac;
$custom-light: #76a2c5;
$custom-dark: #000000;

JSON

{
  "hex": "#297dac",
  "rgb": {
    "r": 41,
    "g": 125,
    "b": 172
  },
  "hsl": {
    "h": 201.527,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.56171,
    "c": 0.10685,
    "h": 237.9
  },
  "luminance": 0.18117
}

Semantic roles & 50–950 ramp

primary

#297DAC

secondary

#C58C6C

accent

#7D43E5

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0F13

muted

#7C7E82

Preview Lab

Preview with #297DAC

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

Preview Lab → · Contrast checker → · Palette generator →