#298BA4#298BA4

#298BA4 is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.2% C 0.095 H 218.9°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#298BA4
RGB	rgb(41, 139, 164)
HSL	hsl(192, 60%, 40%)
HSV	hsv(192, 75%, 64%)
CMYK	cmyk(75%, 15.2%, 0%, 35.7%)
CIE-LAB	lab(53.62, -19.21, -21.27)
CIE-LCH	lch(53.62, 28.67, 227.91°)
OKLab	oklab(59.24% -0.0737 -0.0594)
OKLCH	oklch(59.24% 0.095 218.9)
XYZ	xyz(16.8451, 21.6150, 38.3991)
Luminance	0.2162 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298BA4 #A44229

analogous

#29A47F #298BA4 #294EA4

triadic

#298BA4 #A4298B #8BA429

tetradic

#298BA4 #7F29A4 #A44229 #4EA429

square

#298BA4 #7F29A4 #A44229 #4EA429

split-complementary

#298BA4 #A4294E #A47F29

monochromatic

#113842 #1D6273 #298BA4 #3CB1CE #6DC4DA

Accessibility & contrast

On white

3.94

#298BA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#298BA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298BA4

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298BA4	#FFFFFF	#000000	##000000
##298BA4	1.00	3.94	5.32	5.32
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B87A5

Deuteranopia (green-blind)

#6B7BA4

Tritanopia (blue-blind)

#009393

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #298ba4;
/* rgb */ color: rgb(41, 139, 164);
/* oklch */ color: oklch(59.2% 0.095 218.9);

Tailwind

colors: {
  custom: {
    50: '#76adbf',
    500: '#298ba4',
    950: '#000000',
  },
}

SCSS

$custom: #298ba4;
$custom-light: #76adbf;
$custom-dark: #000000;

JSON

{
  "hex": "#298ba4",
  "rgb": {
    "r": 41,
    "g": 139,
    "b": 164
  },
  "hsl": {
    "h": 192.195,
    "s": 60,
    "l": 40.196
  },
  "oklch": {
    "l": 0.5924,
    "c": 0.09465,
    "h": 218.9
  },
  "luminance": 0.21617
}

Semantic roles & 50–950 ramp

primary

#298BA4

secondary

#C17A68

accent

#6545E3

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #298BA4

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

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