#298BA9#298BA9

#298BA9 is a mid, moderate cyan. Relative luminance 0.218; OKLCH L 59.5% C 0.098 H 223.0°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#298BA9
RGB	rgb(41, 139, 169)
HSL	hsl(194, 61%, 41%)
HSV	hsv(194, 76%, 66%)
CMYK	cmyk(75.7%, 17.8%, 0%, 33.7%)
CIE-LAB	lab(53.81, -17.53, -23.85)
CIE-LCH	lch(53.81, 29.60, 233.68°)
OKLab	oklab(59.46% -0.0717 -0.0668)
OKLCH	oklch(59.46% 0.098 223)
XYZ	xyz(17.3055, 21.7992, 40.8240)
Luminance	0.2180 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298BA9 #A94729

analogous

#29A987 #298BA9 #294BA9

triadic

#298BA9 #A9298B #8BA929

tetradic

#298BA9 #8729A9 #A94729 #4BA929

square

#298BA9 #8729A9 #A94729 #4BA929

split-complementary

#298BA9 #A9294B #A98729

monochromatic

#113A46 #1D6278 #298BA9 #3FAED0 #70C3DC

Accessibility & contrast

On white

3.92

#298BA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#298BA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298BA9

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298BA9	#FFFFFF	#000000	##000000
##298BA9	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A88AB

Deuteranopia (green-blind)

#697BA9

Tritanopia (blue-blind)

#009495

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #298ba9;
/* rgb */ color: rgb(41, 139, 169);
/* oklch */ color: oklch(59.5% 0.098 223.0);

Tailwind

colors: {
  custom: {
    50: '#76adc2',
    500: '#298ba9',
    950: '#000000',
  },
}

SCSS

$custom: #298ba9;
$custom-light: #76adc2;
$custom-dark: #000000;

JSON

{
  "hex": "#298ba9",
  "rgb": {
    "r": 41,
    "g": 139,
    "b": 169
  },
  "hsl": {
    "h": 194.063,
    "s": 60.952,
    "l": 41.176
  },
  "oklch": {
    "l": 0.59463,
    "c": 0.09796,
    "h": 223
  },
  "luminance": 0.21801
}

Semantic roles & 50–950 ramp

primary

#298BA9

secondary

#C37F6A

accent

#6944E4

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #298BA9

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

Preview Lab → · Contrast checker → · Palette generator →