#2886B3#2886B3

#2886B3 is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.7% C 0.109 H 234.3°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#2886B3
RGB	rgb(40, 134, 179)
HSL	hsl(199, 63%, 43%)
HSV	hsv(199, 78%, 70%)
CMYK	cmyk(77.7%, 25.1%, 0%, 29.8%)
CIE-LAB	lab(52.68, -11.40, -31.35)
CIE-LCH	lch(52.68, 33.36, 250.02°)
OKLab	oklab(58.69% -0.0635 -0.0884)
OKLCH	oklch(58.69% 0.109 234.3)
XYZ	xyz(17.5336, 20.7539, 45.7209)
Luminance	0.2076 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2886B3 #B35528

analogous

#28B39A #2886B3 #2841B3

triadic

#2886B3 #B32886 #86B328

tetradic

#2886B3 #9A28B3 #B35528 #41B328

square

#2886B3 #9A28B3 #B35528 #41B328

split-complementary

#2886B3 #B32841 #B39A28

monochromatic

#123B4F #1D6181 #2886B3 #43A6D5 #75BEE0

Accessibility & contrast

On white

4.08

#2886B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#2886B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2886B3

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2886B3	#FFFFFF	#000000	##000000
##2886B3	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7085B5

Deuteranopia (green-blind)

#5D78B2

Tritanopia (blue-blind)

#009295

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #2886b3;
/* rgb */ color: rgb(40, 134, 179);
/* oklch */ color: oklch(58.7% 0.109 234.3);

Tailwind

colors: {
  custom: {
    50: '#77a9ca',
    500: '#2886b3',
    950: '#000000',
  },
}

SCSS

$custom: #2886b3;
$custom-light: #77a9ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2886b3",
  "rgb": {
    "r": 40,
    "g": 134,
    "b": 179
  },
  "hsl": {
    "h": 199.424,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.5869,
    "c": 0.10884,
    "h": 234.3
  },
  "luminance": 0.20756
}

Semantic roles & 50–950 ramp

primary

#2886B3

secondary

#C88C6F

accent

#7741E6

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #2886B3

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

Preview Lab → · Contrast checker → · Palette generator →