#298AA3#298AA3

#298AA3 is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 58.9% C 0.094 H 219.1°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#298AA3
RGB	rgb(41, 138, 163)
HSL	hsl(192, 60%, 40%)
HSV	hsv(192, 75%, 64%)
CMYK	cmyk(74.8%, 15.3%, 0%, 36.1%)
CIE-LAB	lab(53.27, -19.01, -21.24)
CIE-LCH	lch(53.27, 28.50, 228.16°)
OKLab	oklab(58.95% -0.0731 -0.0593)
OKLCH	oklch(58.95% 0.094 219.1)
XYZ	xyz(16.6110, 21.2907, 37.8773)
Luminance	0.2129 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298AA3 #A34229

analogous

#29A37F #298AA3 #294DA3

triadic

#298AA3 #A3298A #8AA329

tetradic

#298AA3 #7F29A3 #A34229 #4DA329

square

#298AA3 #7F29A3 #A34229 #4DA329

split-complementary

#298AA3 #A3294D #A37F29

monochromatic

#103741 #1D6172 #298AA3 #3BB0CE #6CC4DA

Accessibility & contrast

On white

3.99

#298AA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#298AA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298AA3

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298AA3	#FFFFFF	#000000	##000000
##298AA3	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A86A4

Deuteranopia (green-blind)

#6A7AA3

Tritanopia (blue-blind)

#009292

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #298aa3;
/* rgb */ color: rgb(41, 138, 163);
/* oklch */ color: oklch(58.9% 0.094 219.1);

Tailwind

colors: {
  custom: {
    50: '#75acbe',
    500: '#298aa3',
    950: '#000000',
  },
}

SCSS

$custom: #298aa3;
$custom-light: #75acbe;
$custom-dark: #000000;

JSON

{
  "hex": "#298aa3",
  "rgb": {
    "r": 41,
    "g": 138,
    "b": 163
  },
  "hsl": {
    "h": 192.295,
    "s": 59.804,
    "l": 40
  },
  "oklch": {
    "l": 0.58946,
    "c": 0.09411,
    "h": 219.1
  },
  "luminance": 0.21293
}

Semantic roles & 50–950 ramp

primary

#298AA3

secondary

#C17967

accent

#6545E3

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #298AA3

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

Preview Lab → · Contrast checker → · Palette generator →