#297FAC#297FAC

#297FAC is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.7% C 0.106 H 236.2°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#297FAC
RGB	rgb(41, 127, 172)
HSL	hsl(201, 62%, 42%)
HSV	hsv(201, 76%, 67%)
CMYK	cmyk(76.2%, 26.2%, 0%, 32.5%)
CIE-LAB	lab(50.25, -9.78, -31.11)
CIE-LCH	lch(50.25, 32.61, 252.55°)
OKLab	oklab(56.66% -0.0587 -0.0878)
OKLCH	oklch(56.66% 0.106 236.2)
XYZ	xyz(15.9473, 18.6268, 41.7766)
Luminance	0.1863 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297FAC #AC5629

analogous

#29AC98 #297FAC #293EAC

triadic

#297FAC #AC297F #7FAC29

tetradic

#297FAC #9829AC #AC5629 #3EAC29

square

#297FAC #9829AC #AC5629 #3EAC29

split-complementary

#297FAC #AC293E #AC9829

monochromatic

#113649 #1D5B7B #297FAC #41A0D2 #72B9DD

Accessibility & contrast

On white

4.44

#297FAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#297FAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #297FAC

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297FAC	#FFFFFF	#000000	##000000
##297FAC	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#697EAE

Deuteranopia (green-blind)

#5872AB

Tritanopia (blue-blind)

#008B8E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #297fac;
/* rgb */ color: rgb(41, 127, 172);
/* oklch */ color: oklch(56.7% 0.106 236.2);

Tailwind

colors: {
  custom: {
    50: '#76a4c5',
    500: '#297fac',
    950: '#000000',
  },
}

SCSS

$custom: #297fac;
$custom-light: #76a4c5;
$custom-dark: #000000;

JSON

{
  "hex": "#297fac",
  "rgb": {
    "r": 41,
    "g": 127,
    "b": 172
  },
  "hsl": {
    "h": 200.611,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.56657,
    "c": 0.10557,
    "h": 236.2
  },
  "luminance": 0.18629
}

Semantic roles & 50–950 ramp

primary

#297FAC

secondary

#C58B6C

accent

#7B43E5

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #297FAC

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

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