#297AAA#297AAA

#297AAA is a mid, moderate cyan. Relative luminance 0.173; OKLCH L 55.3% C 0.107 H 239.3°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#297AAA
RGB	rgb(41, 122, 170)
HSL	hsl(202, 61%, 41%)
HSV	hsv(202, 76%, 67%)
CMYK	cmyk(75.9%, 28.2%, 0%, 33.3%)
CIE-LAB	lab(48.62, -7.59, -32.49)
CIE-LCH	lch(48.62, 33.36, 256.84°)
OKLab	oklab(55.34% -0.0545 -0.0918)
OKLCH	oklch(55.34% 0.107 239.3)
XYZ	xyz(15.1268, 17.2910, 40.5627)
Luminance	0.1729 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297AAA #AA5929

analogous

#29AA9A #297AAA #293AAA

triadic

#297AAA #AA297A #7AAA29

tetradic

#297AAA #9A29AA #AA5929 #3AAA29

square

#297AAA #9A29AA #AA5929 #3AAA29

split-complementary

#297AAA #AA293A #AA9A29

monochromatic

#113347 #1D5779 #297AAA #3F9BD1 #71B5DD

Accessibility & contrast

On white

4.71

#297AAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#297AAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #297AAA

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297AAA	#FFFFFF	#000000	##FFFFFF
##297AAA	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637AAC

Deuteranopia (green-blind)

#526EA9

Tritanopia (blue-blind)

#00868B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #297aaa;
/* rgb */ color: rgb(41, 122, 170);
/* oklch */ color: oklch(55.3% 0.107 239.3);

Tailwind

colors: {
  custom: {
    50: '#75a0c3',
    500: '#297aaa',
    950: '#000000',
  },
}

SCSS

$custom: #297aaa;
$custom-light: #75a0c3;
$custom-dark: #000000;

JSON

{
  "hex": "#297aaa",
  "rgb": {
    "r": 41,
    "g": 122,
    "b": 170
  },
  "hsl": {
    "h": 202.326,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.55337,
    "c": 0.10674,
    "h": 239.3
  },
  "luminance": 0.17293
}

Semantic roles & 50–950 ramp

primary

#297AAA

secondary

#C48C6B

accent

#7F44E4

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #297AAA

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

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