#2864A1#2864A1

#2864A1 is a mid, moderate cyan. Relative luminance 0.121; OKLCH L 49.5% C 0.116 H 251.6°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#2864A1
RGB	rgb(40, 100, 161)
HSL	hsl(210, 60%, 39%)
HSV	hsv(210, 75%, 63%)
CMYK	cmyk(75.2%, 37.9%, 0%, 36.9%)
CIE-LAB	lab(41.43, 2.32, -38.54)
CIE-LCH	lch(41.43, 38.61, 273.44°)
OKLab	oklab(49.51% -0.0364 -0.1098)
OKLCH	oklch(49.51% 0.116 251.6)
XYZ	xyz(11.8629, 12.1373, 35.4288)
Luminance	0.1214 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2864A1 #A16528

analogous

#28A1A1 #2864A1 #2928A1

triadic

#2864A1 #A12864 #64A128

tetradic

#2864A1 #A128A1 #A16528 #28A129

square

#2864A1 #A128A1 #A16528 #28A129

split-complementary

#2864A1 #A12928 #A1A128

monochromatic

#10273F #1C4670 #2864A1 #3982CE #6AA1DA

Accessibility & contrast

On white

6.13

#2864A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#2864A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2864A1

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2864A1	#FFFFFF	#000000	##FFFFFF
##2864A1	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4868A3

Deuteranopia (green-blind)

#355DA0

Tritanopia (blue-blind)

#00727B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2864a1;
/* rgb */ color: rgb(40, 100, 161);
/* oklch */ color: oklch(49.5% 0.116 251.6);

Tailwind

colors: {
  custom: {
    50: '#738fbd',
    500: '#2864a1',
    950: '#000000',
  },
}

SCSS

$custom: #2864a1;
$custom-light: #738fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2864a1",
  "rgb": {
    "r": 40,
    "g": 100,
    "b": 161
  },
  "hsl": {
    "h": 210.248,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.4951,
    "c": 0.11565,
    "h": 251.6
  },
  "luminance": 0.12139
}

Semantic roles & 50–950 ramp

primary

#2864A1

secondary

#C09365

accent

#9544E3

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #2864A1

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

Preview Lab → · Contrast checker → · Palette generator →