#2866A9#2866A9

#2866A9 is a mid, vivid cyan. Relative luminance 0.128; OKLCH L 50.5% C 0.124 H 253.0°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#2866A9
RGB	rgb(40, 102, 169)
HSL	hsl(211, 62%, 41%)
HSV	hsv(211, 76%, 66%)
CMYK	cmyk(76.3%, 39.6%, 0%, 33.7%)
CIE-LAB	lab(42.49, 4.09, -41.60)
CIE-LCH	lch(42.49, 41.80, 275.62°)
OKLab	oklab(50.48% -0.0363 -0.1187)
OKLCH	oklch(50.48% 0.124 253)
XYZ	xyz(12.7852, 12.8170, 39.3285)
Luminance	0.1282 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2866A9 #A96B28

analogous

#28A6A9 #2866A9 #2B28A9

triadic

#2866A9 #A92866 #66A928

tetradic

#2866A9 #A928A6 #A96B28 #28A92B

square

#2866A9 #A928A6 #A96B28 #28A92B

split-complementary

#2866A9 #A92B28 #A6A928

monochromatic

#112A46 #1C4878 #2866A9 #3D84D1 #6FA4DD

Accessibility & contrast

On white

5.89

#2866A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#2866A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2866A9

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2866A9	#FFFFFF	#000000	##FFFFFF
##2866A9	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466BAC

Deuteranopia (green-blind)

#325FA8

Tritanopia (blue-blind)

#00767F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2866a9;
/* rgb */ color: rgb(40, 102, 169);
/* oklch */ color: oklch(50.5% 0.124 253.0);

Tailwind

colors: {
  custom: {
    50: '#7491c3',
    500: '#2866a9',
    950: '#000000',
  },
}

SCSS

$custom: #2866a9;
$custom-light: #7491c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2866a9",
  "rgb": {
    "r": 40,
    "g": 102,
    "b": 169
  },
  "hsl": {
    "h": 211.163,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.5048,
    "c": 0.12411,
    "h": 253
  },
  "luminance": 0.12818
}

Semantic roles & 50–950 ramp

primary

#2866A9

secondary

#C49869

accent

#9743E5

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2866A9

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

Preview Lab → · Contrast checker → · Palette generator →