#297AA6#297AA6

#297AA6 is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 55.1% C 0.102 H 237.0°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#297AA6
RGB	rgb(41, 122, 166)
HSL	hsl(201, 60%, 41%)
HSV	hsv(201, 75%, 65%)
CMYK	cmyk(75.3%, 26.5%, 0%, 34.9%)
CIE-LAB	lab(48.44, -9.03, -30.45)
CIE-LCH	lch(48.44, 31.76, 253.47°)
OKLab	oklab(55.13% -0.0558 -0.0859)
OKLCH	oklch(55.13% 0.102 237)
XYZ	xyz(14.7542, 17.1419, 38.6001)
Luminance	0.1714 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297AA6 #A65529

analogous

#29A693 #297AA6 #293CA6

triadic

#297AA6 #A6297A #7AA629

tetradic

#297AA6 #9329A6 #A65529 #3CA629

square

#297AA6 #9329A6 #A65529 #3CA629

split-complementary

#297AA6 #A6293C #A69329

monochromatic

#113244 #1D5675 #297AA6 #3D9CCF #6EB5DB

Accessibility & contrast

On white

4.74

#297AA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#297AA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #297AA6

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297AA6	#FFFFFF	#000000	##FFFFFF
##297AA6	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#657AA8

Deuteranopia (green-blind)

#546EA5

Tritanopia (blue-blind)

#008589

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #297aa6;
/* rgb */ color: rgb(41, 122, 166);
/* oklch */ color: oklch(55.1% 0.102 237.0);

Tailwind

colors: {
  custom: {
    50: '#75a0c0',
    500: '#297aa6',
    950: '#000000',
  },
}

SCSS

$custom: #297aa6;
$custom-light: #75a0c0;
$custom-dark: #000000;

JSON

{
  "hex": "#297aa6",
  "rgb": {
    "r": 41,
    "g": 122,
    "b": 166
  },
  "hsl": {
    "h": 201.12,
    "s": 60.386,
    "l": 40.588
  },
  "oklch": {
    "l": 0.55128,
    "c": 0.10244,
    "h": 237
  },
  "luminance": 0.17144
}

Semantic roles & 50–950 ramp

primary

#297AA6

secondary

#C28869

accent

#7C44E4

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #297AA6

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

Preview Lab → · Contrast checker → · Palette generator →