#297FA9#297FA9

#297FA9 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.5% C 0.103 H 234.4°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#297FA9
RGB	rgb(41, 127, 169)
HSL	hsl(200, 61%, 41%)
HSV	hsv(200, 76%, 66%)
CMYK	cmyk(75.7%, 24.9%, 0%, 33.7%)
CIE-LAB	lab(50.11, -10.85, -29.58)
CIE-LCH	lch(50.11, 31.51, 249.87°)
OKLab	oklab(56.51% -0.0597 -0.0833)
OKLCH	oklch(56.51% 0.103 234.4)
XYZ	xyz(15.6624, 18.5129, 40.2763)
Luminance	0.1852 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297FA9 #A95329

analogous

#29A993 #297FA9 #293FA9

triadic

#297FA9 #A9297F #7FA929

tetradic

#297FA9 #9329A9 #A95329 #3FA929

square

#297FA9 #9329A9 #A95329 #3FA929

split-complementary

#297FA9 #A9293F #A99329

monochromatic

#113546 #1D5A78 #297FA9 #3FA1D0 #70B9DC

Accessibility & contrast

On white

4.47

#297FA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#297FA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #297FA9

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297FA9	#FFFFFF	#000000	##000000
##297FA9	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7EAB

Deuteranopia (green-blind)

#5972A8

Tritanopia (blue-blind)

#008A8D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #297fa9;
/* rgb */ color: rgb(41, 127, 169);
/* oklch */ color: oklch(56.5% 0.103 234.4);

Tailwind

colors: {
  custom: {
    50: '#75a4c2',
    500: '#297fa9',
    950: '#000000',
  },
}

SCSS

$custom: #297fa9;
$custom-light: #75a4c2;
$custom-dark: #000000;

JSON

{
  "hex": "#297fa9",
  "rgb": {
    "r": 41,
    "g": 127,
    "b": 169
  },
  "hsl": {
    "h": 199.688,
    "s": 60.952,
    "l": 41.176
  },
  "oklch": {
    "l": 0.56505,
    "c": 0.10253,
    "h": 234.4
  },
  "luminance": 0.18515
}

Semantic roles & 50–950 ramp

primary

#297FA9

secondary

#C3886A

accent

#7844E4

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #297FA9

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

Preview Lab → · Contrast checker → · Palette generator →