#2883A5#2883A5

#2883A5 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.3% C 0.097 H 227.6°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#2883A5
RGB	rgb(40, 131, 165)
HSL	hsl(196, 61%, 40%)
HSV	hsv(196, 76%, 65%)
CMYK	cmyk(75.8%, 20.6%, 0%, 35.3%)
CIE-LAB	lab(51.15, -14.63, -25.65)
CIE-LCH	lch(51.15, 29.53, 240.30°)
OKLab	oklab(57.27% -0.0657 -0.072)
OKLCH	oklch(57.27% 0.097 227.6)
XYZ	xyz(15.7801, 19.3985, 38.5026)
Luminance	0.1940 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2883A5 #A54A28

analogous

#28A588 #2883A5 #2844A5

triadic

#2883A5 #A52883 #83A528

tetradic

#2883A5 #8828A5 #A54A28 #44A528

square

#2883A5 #8828A5 #A54A28 #44A528

split-complementary

#2883A5 #A52844 #A58828

monochromatic

#103542 #1C5C74 #2883A5 #3BA7CF #6CBDDB

Accessibility & contrast

On white

4.30

#2883A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#2883A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2883A5

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2883A5	#FFFFFF	#000000	##000000
##2883A5	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7181A7

Deuteranopia (green-blind)

#6075A5

Tritanopia (blue-blind)

#008D8E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2883a5;
/* rgb */ color: rgb(40, 131, 165);
/* oklch */ color: oklch(57.3% 0.097 227.6);

Tailwind

colors: {
  custom: {
    50: '#75a7bf',
    500: '#2883a5',
    950: '#000000',
  },
}

SCSS

$custom: #2883a5;
$custom-light: #75a7bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2883a5",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 165
  },
  "hsl": {
    "h": 196.32,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.57269,
    "c": 0.09744,
    "h": 227.6
  },
  "luminance": 0.194
}

Semantic roles & 50–950 ramp

primary

#2883A5

secondary

#C28067

accent

#6F44E4

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2883A5

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

Preview Lab → · Contrast checker → · Palette generator →