#2783A2#2783A2

#2783A2 is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.1% C 0.095 H 225.2°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#2783A2
RGB	rgb(39, 131, 162)
HSL	hsl(195, 61%, 39%)
HSV	hsv(195, 76%, 64%)
CMYK	cmyk(75.9%, 19.1%, 0%, 36.5%)
CIE-LAB	lab(51.00, -15.80, -24.14)
CIE-LCH	lch(51.00, 28.85, 236.80°)
OKLab	oklab(57.1% -0.0673 -0.0677)
OKLCH	oklch(57.1% 0.095 225.2)
XYZ	xyz(15.4719, 19.2707, 37.0796)
Luminance	0.1927 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2783A2 #A24627

analogous

#27A284 #2783A2 #2746A2

triadic

#2783A2 #A22783 #83A227

tetradic

#2783A2 #8427A2 #A24627 #46A227

square

#2783A2 #8427A2 #A24627 #46A227

split-complementary

#2783A2 #A22746 #A28427

monochromatic

#0F333F #1B5B71 #2783A2 #37A9CF #69BEDB

Accessibility & contrast

On white

4.33

#2783A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#2783A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2783A2

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2783A2	#FFFFFF	#000000	##000000
##2783A2	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7280A4

Deuteranopia (green-blind)

#6174A2

Tritanopia (blue-blind)

#008C8D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2783a2;
/* rgb */ color: rgb(39, 131, 162);
/* oklch */ color: oklch(57.1% 0.095 225.2);

Tailwind

colors: {
  custom: {
    50: '#74a7bd',
    500: '#2783a2',
    950: '#000000',
  },
}

SCSS

$custom: #2783a2;
$custom-light: #74a7bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2783a2",
  "rgb": {
    "r": 39,
    "g": 131,
    "b": 162
  },
  "hsl": {
    "h": 195.122,
    "s": 61.194,
    "l": 39.412
  },
  "oklch": {
    "l": 0.57103,
    "c": 0.09542,
    "h": 225.2
  },
  "luminance": 0.19273
}

Semantic roles & 50–950 ramp

primary

#2783A2

secondary

#C17B64

accent

#6C43E4

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2783A2

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

Preview Lab → · Contrast checker → · Palette generator →