#298099#298099

#298099 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.0% C 0.089 H 221.1°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#298099
RGB	rgb(41, 128, 153)
HSL	hsl(193, 58%, 38%)
HSV	hsv(193, 73%, 60%)
CMYK	cmyk(73.2%, 16.3%, 0%, 40%)
CIE-LAB	lab(49.75, -16.96, -20.83)
CIE-LCH	lch(49.75, 26.86, 230.85°)
OKLab	oklab(55.99% -0.0668 -0.0582)
OKLCH	oklch(55.99% 0.089 221.1)
XYZ	xyz(14.3810, 18.2080, 32.8874)
Luminance	0.1821 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298099 #994229

analogous

#29997A #298099 #294899

triadic

#298099 #992980 #809929

tetradic

#298099 #7A2999 #994229 #489929

square

#298099 #7A2999 #994229 #489929

split-complementary

#298099 #992948 #997A29

monochromatic

#0F2F38 #1C5869 #298099 #36A8C9 #66BDD6

Accessibility & contrast

On white

4.52

#298099 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#298099 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298099

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298099	#FFFFFF	#000000	##000000
##298099	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717D9A

Deuteranopia (green-blind)

#627199

Tritanopia (blue-blind)

#008888

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #298099;
/* rgb */ color: rgb(41, 128, 153);
/* oklch */ color: oklch(56.0% 0.089 221.1);

Tailwind

colors: {
  custom: {
    50: '#73a5b7',
    500: '#298099',
    950: '#000000',
  },
}

SCSS

$custom: #298099;
$custom-light: #73a5b7;
$custom-dark: #000000;

JSON

{
  "hex": "#298099",
  "rgb": {
    "r": 41,
    "g": 128,
    "b": 153
  },
  "hsl": {
    "h": 193.393,
    "s": 57.732,
    "l": 38.039
  },
  "oklch": {
    "l": 0.5599,
    "c": 0.08862,
    "h": 221.1
  },
  "luminance": 0.1821
}

Semantic roles & 50–950 ramp

primary

#298099

secondary

#BC7662

accent

#6947E1

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #298099

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

Preview Lab → · Contrast checker → · Palette generator →