#2798BD#2798BD

#2798BD is a light, moderate cyan. Relative luminance 0.266; OKLCH L 63.5% C 0.110 H 225.3°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#2798BD
RGB	rgb(39, 152, 189)
HSL	hsl(195, 66%, 45%)
HSV	hsv(195, 79%, 74%)
CMYK	cmyk(79.4%, 19.6%, 0%, 25.9%)
CIE-LAB	lab(58.56, -17.95, -27.91)
CIE-LCH	lch(58.56, 33.19, 237.26°)
OKLab	oklab(63.53% -0.0775 -0.0783)
OKLCH	oklch(63.53% 0.11 225.3)
XYZ	xyz(21.2464, 26.5593, 52.1409)
Luminance	0.2656 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2798BD #BD4C27

analogous

#27BD97 #2798BD #274DBD

triadic

#2798BD #BD2798 #98BD27

tetradic

#2798BD #9727BD #BD4C27 #4DBD27

square

#2798BD #9727BD #BD4C27 #4DBD27

split-complementary

#2798BD #BD274D #BD9727

monochromatic

#124658 #1D6F8A #2798BD #48B5D9 #7BCAE4

Accessibility & contrast

On white

3.33

#2798BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#2798BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2798BD

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2798BD	#FFFFFF	#000000	##000000
##2798BD	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8495BF

Deuteranopia (green-blind)

#7087BD

Tritanopia (blue-blind)

#00A3A4

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #2798bd;
/* rgb */ color: rgb(39, 152, 189);
/* oklch */ color: oklch(63.5% 0.110 225.3);

Tailwind

colors: {
  custom: {
    50: '#7ab6d1',
    500: '#2798bd',
    950: '#000000',
  },
}

SCSS

$custom: #2798bd;
$custom-light: #7ab6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2798bd",
  "rgb": {
    "r": 39,
    "g": 152,
    "b": 189
  },
  "hsl": {
    "h": 194.8,
    "s": 65.789,
    "l": 44.706
  },
  "oklch": {
    "l": 0.63528,
    "c": 0.1102,
    "h": 225.3
  },
  "luminance": 0.26562
}

Semantic roles & 50–950 ramp

primary

#2798BD

secondary

#CC8A74

accent

#693FE9

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #2798BD

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

Preview Lab → · Contrast checker → · Palette generator →