#2883A4#2883A4

#2883A4 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.2% C 0.097 H 226.9°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#2883A4
RGB	rgb(40, 131, 164)
HSL	hsl(196, 61%, 40%)
HSV	hsv(196, 76%, 64%)
CMYK	cmyk(75.6%, 20.1%, 0%, 35.7%)
CIE-LAB	lab(51.11, -14.98, -25.14)
CIE-LCH	lch(51.11, 29.26, 239.21°)
OKLab	oklab(57.22% -0.066 -0.0705)
OKLCH	oklch(57.22% 0.097 226.9)
XYZ	xyz(15.6895, 19.3622, 38.0251)
Luminance	0.1936 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2883A4 #A44928

analogous

#28A487 #2883A4 #2845A4

triadic

#2883A4 #A42883 #83A428

tetradic

#2883A4 #8728A4 #A44928 #45A428

square

#2883A4 #8728A4 #A44928 #45A428

split-complementary

#2883A4 #A42845 #A48728

monochromatic

#103442 #1C5C73 #2883A4 #3AA7CF #6BBDDB

Accessibility & contrast

On white

4.31

#2883A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#2883A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2883A4

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2883A4	#FFFFFF	#000000	##000000
##2883A4	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7181A6

Deuteranopia (green-blind)

#6174A4

Tritanopia (blue-blind)

#008D8E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2883a4;
/* rgb */ color: rgb(40, 131, 164);
/* oklch */ color: oklch(57.2% 0.097 226.9);

Tailwind

colors: {
  custom: {
    50: '#75a7bf',
    500: '#2883a4',
    950: '#000000',
  },
}

SCSS

$custom: #2883a4;
$custom-light: #75a7bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2883a4",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 164
  },
  "hsl": {
    "h": 195.968,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.57222,
    "c": 0.09661,
    "h": 226.9
  },
  "luminance": 0.19364
}

Semantic roles & 50–950 ramp

primary

#2883A4

secondary

#C17F66

accent

#6E44E4

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2883A4

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

Preview Lab → · Contrast checker → · Palette generator →