#2864AA#2864AA

#2864AA is a mid, vivid cyan. Relative luminance 0.125; OKLCH L 50.1% C 0.128 H 254.5°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#2864AA
RGB	rgb(40, 100, 170)
HSL	hsl(212, 62%, 41%)
HSV	hsv(212, 76%, 67%)
CMYK	cmyk(76.5%, 41.2%, 0%, 33.3%)
CIE-LAB	lab(41.95, 5.74, -43.04)
CIE-LCH	lch(41.95, 43.42, 277.60°)
OKLab	oklab(50.08% -0.0342 -0.123)
OKLCH	oklch(50.08% 0.128 254.5)
XYZ	xyz(12.6852, 12.4663, 39.7601)
Luminance	0.1247 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2864AA #AA6E28

analogous

#28A5AA #2864AA #2D28AA

triadic

#2864AA #AA2864 #64AA28

tetradic

#2864AA #AA28A5 #AA6E28 #28AA2D

square

#2864AA #AA28A5 #AA6E28 #28AA2D

split-complementary

#2864AA #AA2D28 #A5AA28

monochromatic

#112A47 #1C4778 #2864AA #3E82D2 #6FA2DD

Accessibility & contrast

On white

6.01

#2864AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#2864AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2864AA

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2864AA	#FFFFFF	#000000	##FFFFFF
##2864AA	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4269AD

Deuteranopia (green-blind)

#2D5EA9

Tritanopia (blue-blind)

#00757E

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2864aa;
/* rgb */ color: rgb(40, 100, 170);
/* oklch */ color: oklch(50.1% 0.128 254.5);

Tailwind

colors: {
  custom: {
    50: '#758fc4',
    500: '#2864aa',
    950: '#000000',
  },
}

SCSS

$custom: #2864aa;
$custom-light: #758fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2864aa",
  "rgb": {
    "r": 40,
    "g": 100,
    "b": 170
  },
  "hsl": {
    "h": 212.308,
    "s": 61.905,
    "l": 41.176
  },
  "oklch": {
    "l": 0.50079,
    "c": 0.12765,
    "h": 254.5
  },
  "luminance": 0.12468
}

Semantic roles & 50–950 ramp

primary

#2864AA

secondary

#C49A6A

accent

#9A43E5

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2864AA

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

Preview Lab → · Contrast checker → · Palette generator →