#298EAB#298EAB

#298EAB is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.3% C 0.099 H 221.6°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#298EAB
RGB	rgb(41, 142, 171)
HSL	hsl(193, 61%, 42%)
HSV	hsv(193, 76%, 67%)
CMYK	cmyk(76%, 17%, 0%, 32.9%)
CIE-LAB	lab(54.82, -18.47, -23.45)
CIE-LCH	lch(54.82, 29.85, 231.77°)
OKLab	oklab(60.3% -0.0739 -0.0656)
OKLCH	oklch(60.3% 0.099 221.6)
XYZ	xyz(17.9351, 22.7555, 41.9672)
Luminance	0.2276 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298EAB #AB4629

analogous

#29AB87 #298EAB #294DAB

triadic

#298EAB #AB298E #8EAB29

tetradic

#298EAB #8729AB #AB4629 #4DAB29

square

#298EAB #8729AB #AB4629 #4DAB29

split-complementary

#298EAB #AB294D #AB8729

monochromatic

#113C48 #1D657A #298EAB #40B1D1 #71C5DD

Accessibility & contrast

On white

3.78

#298EAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#298EAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298EAB

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298EAB	#FFFFFF	#000000	##000000
##298EAB	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8AAD

Deuteranopia (green-blind)

#6B7EAB

Tritanopia (blue-blind)

#009797

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #298eab;
/* rgb */ color: rgb(41, 142, 171);
/* oklch */ color: oklch(60.3% 0.099 221.6);

Tailwind

colors: {
  custom: {
    50: '#77afc4',
    500: '#298eab',
    950: '#000000',
  },
}

SCSS

$custom: #298eab;
$custom-light: #77afc4;
$custom-dark: #000000;

JSON

{
  "hex": "#298eab",
  "rgb": {
    "r": 41,
    "g": 142,
    "b": 171
  },
  "hsl": {
    "h": 193.385,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.60297,
    "c": 0.09881,
    "h": 221.6
  },
  "luminance": 0.22758
}

Semantic roles & 50–950 ramp

primary

#298EAB

secondary

#C47F6C

accent

#6743E4

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #298EAB

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

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