#298FBA#298FBA

#298FBA is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.2% C 0.110 H 231.2°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#298FBA
RGB	rgb(41, 143, 186)
HSL	hsl(198, 64%, 45%)
HSV	hsv(198, 78%, 73%)
CMYK	cmyk(78%, 23.1%, 0%, 27.1%)
CIE-LAB	lab(55.74, -13.87, -30.58)
CIE-LCH	lch(55.74, 33.58, 245.61°)
OKLab	oklab(61.24% -0.0692 -0.0861)
OKLCH	oklch(61.24% 0.11 231.2)
XYZ	xyz(19.5962, 23.6591, 49.9787)
Luminance	0.2366 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298FBA #BA5429

analogous

#29BA9D #298FBA #2947BA

triadic

#298FBA #BA298F #8FBA29

tetradic

#298FBA #9D29BA #BA5429 #47BA29

square

#298FBA #9D29BA #BA5429 #47BA29

split-complementary

#298FBA #BA2947 #BA9D29

monochromatic

#134256 #1E6888 #298FBA #49ADD7 #7BC4E2

Accessibility & contrast

On white

3.66

#298FBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#298FBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298FBA

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298FBA	#FFFFFF	#000000	##000000
##298FBA	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798DBC

Deuteranopia (green-blind)

#6680B9

Tritanopia (blue-blind)

#009B9D

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #298fba;
/* rgb */ color: rgb(41, 143, 186);
/* oklch */ color: oklch(61.2% 0.110 231.2);

Tailwind

colors: {
  custom: {
    50: '#79afcf',
    500: '#298fba',
    950: '#000000',
  },
}

SCSS

$custom: #298fba;
$custom-light: #79afcf;
$custom-dark: #000000;

JSON

{
  "hex": "#298fba",
  "rgb": {
    "r": 41,
    "g": 143,
    "b": 186
  },
  "hsl": {
    "h": 197.793,
    "s": 63.877,
    "l": 44.51
  },
  "oklch": {
    "l": 0.61242,
    "c": 0.11046,
    "h": 231.2
  },
  "luminance": 0.23662
}

Semantic roles & 50–950 ramp

primary

#298FBA

secondary

#CA8E75

accent

#7241E7

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #298FBA

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

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