#298CA9#298CA9

#298CA9 is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 59.7% C 0.098 H 222.0°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#298CA9
RGB	rgb(41, 140, 169)
HSL	hsl(194, 61%, 41%)
HSV	hsv(194, 76%, 66%)
CMYK	cmyk(75.7%, 17.2%, 0%, 33.7%)
CIE-LAB	lab(54.12, -18.07, -23.37)
CIE-LCH	lch(54.12, 29.54, 232.29°)
OKLab	oklab(59.71% -0.0727 -0.0654)
OKLCH	oklch(59.71% 0.098 222)
XYZ	xyz(17.4510, 22.0901, 40.8725)
Luminance	0.2209 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#298CA9 #A94629

analogous

#29A986 #298CA9 #294CA9

triadic

#298CA9 #A9298C #8CA929

tetradic

#298CA9 #8629A9 #A94629 #4CA929

square

#298CA9 #8629A9 #A94629 #4CA929

split-complementary

#298CA9 #A9294C #A98629

monochromatic

#113A46 #1D6378 #298CA9 #3FAFD0 #70C4DC

Accessibility & contrast

On white

3.88

#298CA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#298CA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #298CA9

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##298CA9	#FFFFFF	#000000	##000000
##298CA9	1.00	3.88	5.42	5.42
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B88AB

Deuteranopia (green-blind)

#6A7CA9

Tritanopia (blue-blind)

#009595

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #298ca9;
/* rgb */ color: rgb(41, 140, 169);
/* oklch */ color: oklch(59.7% 0.098 222.0);

Tailwind

colors: {
  custom: {
    50: '#76adc2',
    500: '#298ca9',
    950: '#000000',
  },
}

SCSS

$custom: #298ca9;
$custom-light: #76adc2;
$custom-dark: #000000;

JSON

{
  "hex": "#298ca9",
  "rgb": {
    "r": 41,
    "g": 140,
    "b": 169
  },
  "hsl": {
    "h": 193.594,
    "s": 60.952,
    "l": 41.176
  },
  "oklch": {
    "l": 0.59711,
    "c": 0.09778,
    "h": 222
  },
  "luminance": 0.22092
}

Semantic roles & 50–950 ramp

primary

#298CA9

secondary

#C37F6A

accent

#6844E4

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #298CA9

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

Preview Lab → · Contrast checker → · Palette generator →