#2793B2#2793B2

#2793B2 is a mid, moderate cyan. Relative luminance 0.245; OKLCH L 61.8% C 0.103 H 222.0°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#2793B2
RGB	rgb(39, 147, 178)
HSL	hsl(193, 64%, 43%)
HSV	hsv(193, 78%, 70%)
CMYK	cmyk(78.1%, 17.4%, 0%, 30.2%)
CIE-LAB	lab(56.60, -19.01, -24.71)
CIE-LCH	lch(56.60, 31.18, 232.43°)
OKLab	oklab(61.8% -0.0769 -0.0692)
OKLCH	oklch(61.8% 0.103 222)
XYZ	xyz(19.3029, 24.5108, 45.8246)
Luminance	0.2451 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2793B2 #B24627

analogous

#27B28B #2793B2 #274EB2

triadic

#2793B2 #B22793 #93B227

tetradic

#2793B2 #8B27B2 #B24627 #4EB227

square

#2793B2 #8B27B2 #B24627 #4EB227

split-complementary

#2793B2 #B2274E #B28B27

monochromatic

#11404E #1C6A80 #2793B2 #41B4D5 #73C8E0

Accessibility & contrast

On white

3.56

#2793B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#2793B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2793B2

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2793B2	#FFFFFF	#000000	##000000
##2793B2	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818FB4

Deuteranopia (green-blind)

#6E82B2

Tritanopia (blue-blind)

#009D9D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #2793b2;
/* rgb */ color: rgb(39, 147, 178);
/* oklch */ color: oklch(61.8% 0.103 222.0);

Tailwind

colors: {
  custom: {
    50: '#78b2c9',
    500: '#2793b2',
    950: '#000000',
  },
}

SCSS

$custom: #2793b2;
$custom-light: #78b2c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2793b2",
  "rgb": {
    "r": 39,
    "g": 147,
    "b": 178
  },
  "hsl": {
    "h": 193.381,
    "s": 64.055,
    "l": 42.549
  },
  "oklch": {
    "l": 0.61803,
    "c": 0.10346,
    "h": 222
  },
  "luminance": 0.24513
}

Semantic roles & 50–950 ramp

primary

#2793B2

secondary

#C8816D

accent

#6641E7

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1113

muted

#7C8082

Preview Lab

Preview with #2793B2

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

Preview Lab → · Contrast checker → · Palette generator →