#298AA5#298AA5

#298AA5 is a mid, moderate cyan. Relative luminance 0.214; OKLCH L 59.0% C 0.095 H 220.7°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#298AA5
RGB	rgb(41, 138, 165)
HSL	hsl(193, 60%, 40%)
HSV	hsv(193, 75%, 65%)
CMYK	cmyk(75.2%, 16.4%, 0%, 35.3%)
CIE-LAB	lab(53.34, -18.34, -22.27)
CIE-LCH	lch(53.34, 28.85, 230.52°)
OKLab	oklab(59.03% -0.0723 -0.0623)
OKLCH	oklch(59.03% 0.095 220.7)
XYZ	xyz(16.7916, 21.3630, 38.8285)
Luminance	0.2137 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298AA5 #A54429

analogous

#29A582 #298AA5 #294CA5

triadic

#298AA5 #A5298A #8AA529

tetradic

#298AA5 #8229A5 #A54429 #4CA529

square

#298AA5 #8229A5 #A54429 #4CA529

split-complementary

#298AA5 #A5294C #A58229

monochromatic

#113843 #1D6174 #298AA5 #3DAFCF #6EC3DB

Accessibility & contrast

On white

3.98

#298AA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#298AA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298AA5

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298AA5	#FFFFFF	#000000	##000000
##298AA5	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A86A6

Deuteranopia (green-blind)

#697AA5

Tritanopia (blue-blind)

#009393

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #298aa5;
/* rgb */ color: rgb(41, 138, 165);
/* oklch */ color: oklch(59.0% 0.095 220.7);

Tailwind

colors: {
  custom: {
    50: '#76acbf',
    500: '#298aa5',
    950: '#000000',
  },
}

SCSS

$custom: #298aa5;
$custom-light: #76acbf;
$custom-dark: #000000;

JSON

{
  "hex": "#298aa5",
  "rgb": {
    "r": 41,
    "g": 138,
    "b": 165
  },
  "hsl": {
    "h": 193.065,
    "s": 60.194,
    "l": 40.392
  },
  "oklch": {
    "l": 0.59034,
    "c": 0.09538,
    "h": 220.7
  },
  "luminance": 0.21365
}

Semantic roles & 50–950 ramp

primary

#298AA5

secondary

#C27C68

accent

#6744E3

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #298AA5

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

Preview Lab → · Contrast checker → · Palette generator →