#2797B6#2797B6

#2797B6 is a light, moderate cyan. Relative luminance 0.259; OKLCH L 63.0% C 0.105 H 221.3°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#2797B6
RGB	rgb(39, 151, 182)
HSL	hsl(193, 65%, 43%)
HSV	hsv(193, 79%, 71%)
CMYK	cmyk(78.6%, 17%, 0%, 28.6%)
CIE-LAB	lab(57.98, -19.79, -24.86)
CIE-LCH	lch(57.98, 31.77, 231.47°)
OKLab	oklab(62.97% -0.0792 -0.0696)
OKLCH	oklch(62.97% 0.105 221.3)
XYZ	xyz(20.3433, 25.9395, 48.1815)
Luminance	0.2594 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2797B6 #B64627

analogous

#27B68D #2797B6 #274FB6

triadic

#2797B6 #B62797 #97B627

tetradic

#2797B6 #8D27B6 #B64627 #4FB627

square

#2797B6 #8D27B6 #B64627 #4FB627

split-complementary

#2797B6 #B6274F #B68D27

monochromatic

#114351 #1C6D84 #2797B6 #43B7D7 #76CAE2

Accessibility & contrast

On white

3.39

#2797B6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#2797B6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2797B6

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2797B6	#FFFFFF	#000000	##000000
##2797B6	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8593B8

Deuteranopia (green-blind)

#7285B6

Tritanopia (blue-blind)

#00A1A1

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #2797b6;
/* rgb */ color: rgb(39, 151, 182);
/* oklch */ color: oklch(63.0% 0.105 221.3);

Tailwind

colors: {
  custom: {
    50: '#79b5cc',
    500: '#2797b6',
    950: '#000000',
  },
}

SCSS

$custom: #2797b6;
$custom-light: #79b5cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2797b6",
  "rgb": {
    "r": 39,
    "g": 151,
    "b": 182
  },
  "hsl": {
    "h": 193.007,
    "s": 64.706,
    "l": 43.333
  },
  "oklch": {
    "l": 0.62966,
    "c": 0.10545,
    "h": 221.3
  },
  "luminance": 0.25942
}

Semantic roles & 50–950 ramp

primary

#2797B6

secondary

#C98370

accent

#6440E8

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #2797B6

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

Preview Lab → · Contrast checker → · Palette generator →