#298CAB#298CAB

#298CAB is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 59.8% C 0.099 H 223.5°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#298CAB
RGB	rgb(41, 140, 171)
HSL	hsl(194, 61%, 42%)
HSV	hsv(194, 76%, 67%)
CMYK	cmyk(76%, 18.1%, 0%, 32.9%)
CIE-LAB	lab(54.20, -17.39, -24.40)
CIE-LCH	lch(54.20, 29.96, 234.52°)
OKLab	oklab(59.8% -0.0719 -0.0683)
OKLCH	oklch(59.8% 0.099 223.5)
XYZ	xyz(17.6402, 22.1657, 41.8689)
Luminance	0.2217 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298CAB #AB4829

analogous

#29AB89 #298CAB #294BAB

triadic

#298CAB #AB298C #8CAB29

tetradic

#298CAB #8929AB #AB4829 #4BAB29

square

#298CAB #8929AB #AB4829 #4BAB29

split-complementary

#298CAB #AB294B #AB8929

monochromatic

#113B48 #1D647A #298CAB #40AFD1 #71C3DD

Accessibility & contrast

On white

3.86

#298CAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#298CAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298CAB

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298CAB	#FFFFFF	#000000	##000000
##298CAB	1.00	3.86	5.43	5.43
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A89AD

Deuteranopia (green-blind)

#697CAB

Tritanopia (blue-blind)

#009596

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #298cab;
/* rgb */ color: rgb(41, 140, 171);
/* oklch */ color: oklch(59.8% 0.099 223.5);

Tailwind

colors: {
  custom: {
    50: '#77adc4',
    500: '#298cab',
    950: '#000000',
  },
}

SCSS

$custom: #298cab;
$custom-light: #77adc4;
$custom-dark: #000000;

JSON

{
  "hex": "#298cab",
  "rgb": {
    "r": 41,
    "g": 140,
    "b": 171
  },
  "hsl": {
    "h": 194.308,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.59802,
    "c": 0.0992,
    "h": 223.5
  },
  "luminance": 0.22168
}

Semantic roles & 50–950 ramp

primary

#298CAB

secondary

#C4816C

accent

#6A43E4

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #298CAB

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

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