#2861BC#2861BC

#2861BC is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.6% C 0.155 H 259.5°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#2861BC
RGB	rgb(40, 97, 188)
HSL	hsl(217, 65%, 45%)
HSV	hsv(217, 79%, 74%)
CMYK	cmyk(78.7%, 48.4%, 0%, 26.3%)
CIE-LAB	lab(42.20, 14.60, -53.19)
CIE-LCH	lch(42.20, 55.15, 285.35°)
OKLab	oklab(50.64% -0.0282 -0.1529)
OKLCH	oklch(50.64% 0.155 259.5)
XYZ	xyz(14.2236, 12.6297, 49.2553)
Luminance	0.1263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2861BC #BC8328

analogous

#28ABBC #2861BC #3928BC

triadic

#2861BC #BC2861 #61BC28

tetradic

#2861BC #BC28AB #BC8328 #28BC39

square

#2861BC #BC28AB #BC8328 #28BC39

split-complementary

#2861BC #BC3928 #ABBC28

monochromatic

#132D57 #1D478A #2861BC #4980D8 #7BA3E3

Accessibility & contrast

On white

5.96

#2861BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#2861BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2861BC

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2861BC	#FFFFFF	#000000	##FFFFFF
##2861BC	1.00	5.96	3.53	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D6BBF

Deuteranopia (green-blind)

#005DBA

Tritanopia (blue-blind)

#007785

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #2861bc;
/* rgb */ color: rgb(40, 97, 188);
/* oklch */ color: oklch(50.6% 0.155 259.5);

Tailwind

colors: {
  custom: {
    50: '#798dd1',
    500: '#2861bc',
    950: '#000000',
  },
}

SCSS

$custom: #2861bc;
$custom-light: #798dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2861bc",
  "rgb": {
    "r": 40,
    "g": 97,
    "b": 188
  },
  "hsl": {
    "h": 216.892,
    "s": 64.912,
    "l": 44.706
  },
  "oklch": {
    "l": 0.50636,
    "c": 0.15545,
    "h": 259.5
  },
  "luminance": 0.12631
}

Semantic roles & 50–950 ramp

primary

#2861BC

secondary

#CBAA75

accent

#A740E8

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C14

muted

#7C7D82

Preview Lab

Preview with #2861BC

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

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