#297EA8#297EA8

#297EA8 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.2% C 0.102 H 234.6°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#297EA8
RGB	rgb(41, 126, 168)
HSL	hsl(200, 61%, 41%)
HSV	hsv(200, 76%, 66%)
CMYK	cmyk(75.6%, 25%, 0%, 34.1%)
CIE-LAB	lab(49.76, -10.63, -29.55)
CIE-LCH	lch(49.76, 31.40, 250.22°)
OKLab	oklab(56.21% -0.0591 -0.0833)
OKLCH	oklch(56.21% 0.102 234.6)
XYZ	xyz(15.4404, 18.2185, 39.7409)
Luminance	0.1822 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297EA8 #A85329

analogous

#29A892 #297EA8 #293EA8

triadic

#297EA8 #A8297E #7EA829

tetradic

#297EA8 #9229A8 #A85329 #3EA829

square

#297EA8 #9229A8 #A85329 #3EA829

split-complementary

#297EA8 #A8293E #A89229

monochromatic

#113446 #1D5977 #297EA8 #3EA0D0 #6FB8DC

Accessibility & contrast

On white

4.52

#297EA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#297EA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #297EA8

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297EA8	#FFFFFF	#000000	##000000
##297EA8	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7DAA

Deuteranopia (green-blind)

#5871A7

Tritanopia (blue-blind)

#00898C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #297ea8;
/* rgb */ color: rgb(41, 126, 168);
/* oklch */ color: oklch(56.2% 0.102 234.6);

Tailwind

colors: {
  custom: {
    50: '#75a3c2',
    500: '#297ea8',
    950: '#000000',
  },
}

SCSS

$custom: #297ea8;
$custom-light: #75a3c2;
$custom-dark: #000000;

JSON

{
  "hex": "#297ea8",
  "rgb": {
    "r": 41,
    "g": 126,
    "b": 168
  },
  "hsl": {
    "h": 199.843,
    "s": 60.766,
    "l": 40.98
  },
  "oklch": {
    "l": 0.56209,
    "c": 0.1021,
    "h": 234.6
  },
  "luminance": 0.1822
}

Semantic roles & 50–950 ramp

primary

#297EA8

secondary

#C3876A

accent

#7944E4

background

#F7FAFB

surface

#EEF3F7

border

#C9CDD0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #297EA8

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

Preview Lab → · Contrast checker → · Palette generator →