#297989#297989

#297989 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 53.5% C 0.079 H 213.6°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#297989
RGB	rgb(41, 121, 137)
HSL	hsl(190, 54%, 35%)
HSV	hsv(190, 70%, 54%)
CMYK	cmyk(70.1%, 11.7%, 0%, 46.3%)
CIE-LAB	lab(46.91, -18.50, -15.76)
CIE-LCH	lch(46.91, 24.30, 220.44°)
OKLab	oklab(53.51% -0.066 -0.0439)
OKLCH	oklch(53.51% 0.079 213.6)
XYZ	xyz(12.2653, 15.9509, 26.0945)
Luminance	0.1595 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#297989 #893929

analogous

#298969 #297989 #294989

triadic

#297989 #892979 #798929

tetradic

#297989 #692989 #893929 #498929

square

#297989 #692989 #893929 #498929

split-complementary

#297989 #892949 #896929

monochromatic

#0D262B #1B4F5A #297989 #37A3B8 #5EBCCF

Accessibility & contrast

On white

5.01

#297989 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#297989 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #297989

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##297989	#FFFFFF	#000000	##FFFFFF
##297989	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D758A

Deuteranopia (green-blind)

#5F6B89

Tritanopia (blue-blind)

#007F7E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #297989;
/* rgb */ color: rgb(41, 121, 137);
/* oklch */ color: oklch(53.5% 0.079 213.6);

Tailwind

colors: {
  custom: {
    50: '#70a0ab',
    500: '#297989',
    950: '#000000',
  },
}

SCSS

$custom: #297989;
$custom-light: #70a0ab;
$custom-dark: #000000;

JSON

{
  "hex": "#297989",
  "rgb": {
    "r": 41,
    "g": 121,
    "b": 137
  },
  "hsl": {
    "h": 190,
    "s": 53.933,
    "l": 34.902
  },
  "oklch": {
    "l": 0.53505,
    "c": 0.07927,
    "h": 213.6
  },
  "luminance": 0.15952
}

Semantic roles & 50–950 ramp

primary

#297989

secondary

#B4695A

accent

#634ADD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #297989

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

Preview Lab → · Contrast checker → · Palette generator →