#297AA2#297AA2

#297AA2 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 54.9% C 0.098 H 234.4°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#297AA2
RGB	rgb(41, 122, 162)
HSL	hsl(200, 60%, 40%)
HSV	hsv(200, 75%, 64%)
CMYK	cmyk(74.7%, 24.7%, 0%, 36.5%)
CIE-LAB	lab(48.26, -10.46, -28.40)
CIE-LCH	lch(48.26, 30.26, 249.77°)
OKLab	oklab(54.92% -0.0572 -0.08)
OKLCH	oklch(54.92% 0.098 234.4)
XYZ	xyz(14.3930, 16.9974, 36.6977)
Luminance	0.1700 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297AA2 #A25129

analogous

#29A28E #297AA2 #293DA2

triadic

#297AA2 #A2297A #7AA229

tetradic

#297AA2 #8E29A2 #A25129 #3DA229

square

#297AA2 #8E29A2 #A25129 #3DA229

split-complementary

#297AA2 #A2293D #A28E29

monochromatic

#103040 #1D5571 #297AA2 #3B9DCD #6CB5DA

Accessibility & contrast

On white

4.77

#297AA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#297AA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #297AA2

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297AA2	#FFFFFF	#000000	##FFFFFF
##297AA2	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6679A4

Deuteranopia (green-blind)

#566DA1

Tritanopia (blue-blind)

#008588

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #297aa2;
/* rgb */ color: rgb(41, 122, 162);
/* oklch */ color: oklch(54.9% 0.098 234.4);

Tailwind

colors: {
  custom: {
    50: '#74a0bd',
    500: '#297aa2',
    950: '#000000',
  },
}

SCSS

$custom: #297aa2;
$custom-light: #74a0bd;
$custom-dark: #000000;

JSON

{
  "hex": "#297aa2",
  "rgb": {
    "r": 41,
    "g": 122,
    "b": 162
  },
  "hsl": {
    "h": 199.835,
    "s": 59.606,
    "l": 39.804
  },
  "oklch": {
    "l": 0.54924,
    "c": 0.09832,
    "h": 234.4
  },
  "luminance": 0.16999
}

Semantic roles & 50–950 ramp

primary

#297AA2

secondary

#C08467

accent

#7945E3

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #297AA2

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

Preview Lab → · Contrast checker → · Palette generator →