#298BAB#298BAB

#298BAB is a mid, moderate cyan. Relative luminance 0.219; OKLCH L 59.6% C 0.099 H 224.5°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#298BAB
RGB	rgb(41, 139, 171)
HSL	hsl(195, 61%, 42%)
HSV	hsv(195, 76%, 67%)
CMYK	cmyk(76%, 18.7%, 0%, 32.9%)
CIE-LAB	lab(53.89, -16.85, -24.87)
CIE-LCH	lch(53.89, 30.04, 235.89°)
OKLab	oklab(59.55% -0.0709 -0.0697)
OKLCH	oklch(59.55% 0.099 224.5)
XYZ	xyz(17.4947, 21.8748, 41.8204)
Luminance	0.2188 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298BAB #AB4929

analogous

#29AB8A #298BAB #294AAB

triadic

#298BAB #AB298B #8BAB29

tetradic

#298BAB #8A29AB #AB4929 #4AAB29

square

#298BAB #8A29AB #AB4929 #4AAB29

split-complementary

#298BAB #AB294A #AB8A29

monochromatic

#113B48 #1D637A #298BAB #40ADD1 #71C3DD

Accessibility & contrast

On white

3.91

#298BAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#298BAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298BAB

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298BAB	#FFFFFF	#000000	##000000
##298BAB	1.00	3.91	5.38	5.38
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7988AD

Deuteranopia (green-blind)

#687BAB

Tritanopia (blue-blind)

#009595

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #298bab;
/* rgb */ color: rgb(41, 139, 171);
/* oklch */ color: oklch(59.6% 0.099 224.5);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#298bab",
  "rgb": {
    "r": 41,
    "g": 139,
    "b": 171
  },
  "hsl": {
    "h": 194.769,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.59554,
    "c": 0.09942,
    "h": 224.5
  },
  "luminance": 0.21877
}

Semantic roles & 50–950 ramp

primary

#298BAB

secondary

#C4816C

accent

#6B43E4

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #298BAB

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

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