#2865BA#2865BA

#2865BA is a mid, vivid cyan. Relative luminance 0.133; OKLCH L 51.4% C 0.148 H 257.6°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#2865BA
RGB	rgb(40, 101, 186)
HSL	hsl(215, 65%, 44%)
HSV	hsv(215, 78%, 73%)
CMYK	cmyk(78.5%, 45.7%, 0%, 27.1%)
CIE-LAB	lab(43.21, 11.24, -50.39)
CIE-LCH	lch(43.21, 51.63, 282.58°)
OKLab	oklab(51.38% -0.0318 -0.1446)
OKLCH	oklch(51.38% 0.148 257.6)
XYZ	xyz(14.3884, 13.3020, 48.2541)
Luminance	0.1330 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2865BA #BA7D28

analogous

#28AEBA #2865BA #3428BA

triadic

#2865BA #BA2865 #65BA28

tetradic

#2865BA #BA28AE #BA7D28 #28BA34

square

#2865BA #BA28AE #BA7D28 #28BA34

split-complementary

#2865BA #BA3428 #AEBA28

monochromatic

#122E55 #1D4A88 #2865BA #4884D8 #7AA6E2

Accessibility & contrast

On white

5.74

#2865BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#2865BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2865BA

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2865BA	#FFFFFF	#000000	##FFFFFF
##2865BA	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#386DBD

Deuteranopia (green-blind)

#1660B8

Tritanopia (blue-blind)

#007986

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2865ba;
/* rgb */ color: rgb(40, 101, 186);
/* oklch */ color: oklch(51.4% 0.148 257.6);

Tailwind

colors: {
  custom: {
    50: '#7890cf',
    500: '#2865ba',
    950: '#000000',
  },
}

SCSS

$custom: #2865ba;
$custom-light: #7890cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2865ba",
  "rgb": {
    "r": 40,
    "g": 101,
    "b": 186
  },
  "hsl": {
    "h": 214.932,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.51376,
    "c": 0.14801,
    "h": 257.6
  },
  "luminance": 0.13304
}

Semantic roles & 50–950 ramp

primary

#2865BA

secondary

#CAA673

accent

#A240E8

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C14

muted

#7C7D82

Preview Lab

Preview with #2865BA

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

Preview Lab → · Contrast checker → · Palette generator →