#297CA2#297CA2

#297CA2 is a mid, moderate cyan. Relative luminance 0.175; OKLCH L 55.4% C 0.097 H 232.5°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#297CA2
RGB	rgb(41, 124, 162)
HSL	hsl(199, 60%, 40%)
HSV	hsv(199, 75%, 64%)
CMYK	cmyk(74.7%, 23.5%, 0%, 36.5%)
CIE-LAB	lab(48.88, -11.61, -27.43)
CIE-LCH	lch(48.88, 29.79, 247.06°)
OKLab	oklab(55.42% -0.0592 -0.0772)
OKLCH	oklch(55.42% 0.097 232.5)
XYZ	xyz(14.6411, 17.4936, 36.7804)
Luminance	0.1749 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297CA2 #A24F29

analogous

#29A28C #297CA2 #2940A2

triadic

#297CA2 #A2297C #7CA229

tetradic

#297CA2 #8C29A2 #A24F29 #40A229

square

#297CA2 #8C29A2 #A24F29 #40A229

split-complementary

#297CA2 #A22940 #A28C29

monochromatic

#103140 #1D5771 #297CA2 #3B9FCD #6CB7DA

Accessibility & contrast

On white

4.67

#297CA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#297CA2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #297CA2

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297CA2	#FFFFFF	#000000	##FFFFFF
##297CA2	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697BA4

Deuteranopia (green-blind)

#596FA1

Tritanopia (blue-blind)

#008689

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #297ca2;
/* rgb */ color: rgb(41, 124, 162);
/* oklch */ color: oklch(55.4% 0.097 232.5);

Tailwind

colors: {
  custom: {
    50: '#74a1bd',
    500: '#297ca2',
    950: '#000000',
  },
}

SCSS

$custom: #297ca2;
$custom-light: #74a1bd;
$custom-dark: #000000;

JSON

{
  "hex": "#297ca2",
  "rgb": {
    "r": 41,
    "g": 124,
    "b": 162
  },
  "hsl": {
    "h": 198.843,
    "s": 59.606,
    "l": 39.804
  },
  "oklch": {
    "l": 0.55417,
    "c": 0.09728,
    "h": 232.5
  },
  "luminance": 0.17495
}

Semantic roles & 50–950 ramp

primary

#297CA2

secondary

#C08367

accent

#7745E3

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090F12

muted

#7B7E81

Preview Lab

Preview with #297CA2

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

Preview Lab → · Contrast checker → · Palette generator →