#2867B2#2867B2

#2867B2 is a mid, vivid cyan. Relative luminance 0.134; OKLCH L 51.3% C 0.135 H 254.9°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#2867B2
RGB	rgb(40, 103, 178)
HSL	hsl(213, 63%, 43%)
HSV	hsv(213, 78%, 70%)
CMYK	cmyk(77.5%, 42.1%, 0%, 30.2%)
CIE-LAB	lab(43.31, 6.89, -45.57)
CIE-LCH	lch(43.31, 46.09, 278.60°)
OKLab	oklab(51.29% -0.0351 -0.1304)
OKLCH	oklch(51.29% 0.135 254.9)
XYZ	xyz(13.7582, 13.3644, 43.9653)
Luminance	0.1337 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2867B2 #B27328

analogous

#28ACB2 #2867B2 #2E28B2

triadic

#2867B2 #B22867 #67B228

tetradic

#2867B2 #B228AC #B27328 #28B22E

square

#2867B2 #B228AC #B27328 #28B22E

split-complementary

#2867B2 #B22E28 #ACB228

monochromatic

#122D4E #1D4A80 #2867B2 #4385D5 #75A6E0

Accessibility & contrast

On white

5.72

#2867B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#2867B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2867B2

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2867B2	#FFFFFF	#000000	##FFFFFF
##2867B2	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#426DB5

Deuteranopia (green-blind)

#2A61B1

Tritanopia (blue-blind)

#007984

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2867b2;
/* rgb */ color: rgb(40, 103, 178);
/* oklch */ color: oklch(51.3% 0.135 254.9);

Tailwind

colors: {
  custom: {
    50: '#7691c9',
    500: '#2867b2',
    950: '#000000',
  },
}

SCSS

$custom: #2867b2;
$custom-light: #7691c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2867b2",
  "rgb": {
    "r": 40,
    "g": 103,
    "b": 178
  },
  "hsl": {
    "h": 212.609,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.51289,
    "c": 0.13499,
    "h": 254.9
  },
  "luminance": 0.13366
}

Semantic roles & 50–950 ramp

primary

#2867B2

secondary

#C79F6F

accent

#9B41E6

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2867B2

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

Preview Lab → · Contrast checker → · Palette generator →