#2883A9#2883A9

#2883A9 is a mid, moderate cyan. Relative luminance 0.195; OKLCH L 57.5% C 0.101 H 230.5°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#2883A9
RGB	rgb(40, 131, 169)
HSL	hsl(198, 62%, 41%)
HSV	hsv(198, 76%, 66%)
CMYK	cmyk(76.3%, 22.5%, 0%, 33.7%)
CIE-LAB	lab(51.32, -13.24, -27.71)
CIE-LCH	lch(51.32, 30.71, 244.46°)
OKLab	oklab(57.46% -0.0642 -0.0779)
OKLCH	oklch(57.46% 0.101 230.5)
XYZ	xyz(16.1499, 19.5464, 40.4501)
Luminance	0.1955 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2883A9 #A94E28

analogous

#28A98E #2883A9 #2843A9

triadic

#2883A9 #A92883 #83A928

tetradic

#2883A9 #8E28A9 #A94E28 #43A928

square

#2883A9 #8E28A9 #A94E28 #43A928

split-complementary

#2883A9 #A92843 #A98E28

monochromatic

#113646 #1C5D78 #2883A9 #3DA6D1 #6FBCDD

Accessibility & contrast

On white

4.28

#2883A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#2883A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2883A9

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2883A9	#FFFFFF	#000000	##000000
##2883A9	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7081AB

Deuteranopia (green-blind)

#5E75A8

Tritanopia (blue-blind)

#008D90

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2883a9;
/* rgb */ color: rgb(40, 131, 169);
/* oklch */ color: oklch(57.5% 0.101 230.5);

Tailwind

colors: {
  custom: {
    50: '#75a7c2',
    500: '#2883a9',
    950: '#000000',
  },
}

SCSS

$custom: #2883a9;
$custom-light: #75a7c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2883a9",
  "rgb": {
    "r": 40,
    "g": 131,
    "b": 169
  },
  "hsl": {
    "h": 197.674,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.57461,
    "c": 0.10092,
    "h": 230.5
  },
  "luminance": 0.19548
}

Semantic roles & 50–950 ramp

primary

#2883A9

secondary

#C48469

accent

#7343E5

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2883A9

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

Preview Lab → · Contrast checker → · Palette generator →