#297BA9#297BA9

#297BA9 is a mid, moderate cyan. Relative luminance 0.175; OKLCH L 55.5% C 0.105 H 237.9°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#297BA9
RGB	rgb(41, 123, 169)
HSL	hsl(202, 61%, 41%)
HSV	hsv(202, 76%, 66%)
CMYK	cmyk(75.7%, 27.2%, 0%, 33.7%)
CIE-LAB	lab(48.88, -8.54, -31.50)
CIE-LCH	lch(48.88, 32.64, 254.83°)
OKLab	oklab(55.53% -0.0558 -0.0889)
OKLCH	oklch(55.53% 0.105 237.9)
XYZ	xyz(15.1560, 17.5001, 40.1075)
Luminance	0.1750 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297BA9 #A95729

analogous

#29A997 #297BA9 #293BA9

triadic

#297BA9 #A9297B #7BA929

tetradic

#297BA9 #9729A9 #A95729 #3BA929

square

#297BA9 #9729A9 #A95729 #3BA929

split-complementary

#297BA9 #A9293B #A99729

monochromatic

#113346 #1D5778 #297BA9 #3F9CD0 #70B5DC

Accessibility & contrast

On white

4.67

#297BA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#297BA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #297BA9

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297BA9	#FFFFFF	#000000	##FFFFFF
##297BA9	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)

#657BAB

Deuteranopia (green-blind)

#546FA8

Tritanopia (blue-blind)

#00878B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #297ba9;
/* rgb */ color: rgb(41, 123, 169);
/* oklch */ color: oklch(55.5% 0.105 237.9);

Tailwind

colors: {
  custom: {
    50: '#75a1c2',
    500: '#297ba9',
    950: '#000000',
  },
}

SCSS

$custom: #297ba9;
$custom-light: #75a1c2;
$custom-dark: #000000;

JSON

{
  "hex": "#297ba9",
  "rgb": {
    "r": 41,
    "g": 123,
    "b": 169
  },
  "hsl": {
    "h": 201.563,
    "s": 60.952,
    "l": 41.176
  },
  "oklch": {
    "l": 0.55528,
    "c": 0.10498,
    "h": 237.9
  },
  "luminance": 0.17502
}

Semantic roles & 50–950 ramp

primary

#297BA9

secondary

#C38A6A

accent

#7D44E4

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #297BA9

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

Preview Lab → · Contrast checker → · Palette generator →