#298FAC#298FAC

#298FAC is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 60.6% C 0.099 H 221.4°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#298FAC
RGB	rgb(41, 143, 172)
HSL	hsl(193, 62%, 42%)
HSV	hsv(193, 76%, 67%)
CMYK	cmyk(76.2%, 16.9%, 0%, 32.5%)
CIE-LAB	lab(55.17, -18.67, -23.48)
CIE-LCH	lch(55.17, 30.00, 231.52°)
OKLab	oklab(60.59% -0.0745 -0.0657)
OKLCH	oklch(60.59% 0.099 221.4)
XYZ	xyz(18.1802, 23.0927, 42.5209)
Luminance	0.2309 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298FAC #AC4629

analogous

#29AC87 #298FAC #294EAC

triadic

#298FAC #AC298F #8FAC29

tetradic

#298FAC #8729AC #AC4629 #4EAC29

square

#298FAC #8729AC #AC4629 #4EAC29

split-complementary

#298FAC #AC294E #AC8729

monochromatic

#113D49 #1D667B #298FAC #41B2D2 #72C6DD

Accessibility & contrast

On white

3.74

#298FAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#298FAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298FAC

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298FAC	#FFFFFF	#000000	##000000
##298FAC	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8BAE

Deuteranopia (green-blind)

#6C7FAC

Tritanopia (blue-blind)

#009898

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #298fac;
/* rgb */ color: rgb(41, 143, 172);
/* oklch */ color: oklch(60.6% 0.099 221.4);

Tailwind

colors: {
  custom: {
    50: '#77b0c4',
    500: '#298fac',
    950: '#000000',
  },
}

SCSS

$custom: #298fac;
$custom-light: #77b0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#298fac",
  "rgb": {
    "r": 41,
    "g": 143,
    "b": 172
  },
  "hsl": {
    "h": 193.282,
    "s": 61.502,
    "l": 41.765
  },
  "oklch": {
    "l": 0.60589,
    "c": 0.09934,
    "h": 221.4
  },
  "luminance": 0.23095
}

Semantic roles & 50–950 ramp

primary

#298FAC

secondary

#C5806C

accent

#6743E5

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #298FAC

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

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