#2867B5#2867B5

#2867B5 is a mid, vivid cyan. Relative luminance 0.135; OKLCH L 51.5% C 0.139 H 255.7°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#2867B5
RGB	rgb(40, 103, 181)
HSL	hsl(213, 64%, 43%)
HSV	hsv(213, 78%, 71%)
CMYK	cmyk(77.9%, 43.1%, 0%, 29%)
CIE-LAB	lab(43.49, 8.04, -47.04)
CIE-LCH	lch(43.49, 47.72, 279.70°)
OKLab	oklab(51.49% -0.0344 -0.1347)
OKLCH	oklch(51.49% 0.139 255.7)
XYZ	xyz(14.0627, 13.4862, 45.5690)
Luminance	0.1349 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2867B5 #B57628

analogous

#28ADB5 #2867B5 #2F28B5

triadic

#2867B5 #B52867 #67B528

tetradic

#2867B5 #B528AD #B57628 #28B52F

square

#2867B5 #B528AD #B57628 #28B52F

split-complementary

#2867B5 #B52F28 #ADB528

monochromatic

#122E51 #1D4A83 #2867B5 #4485D6 #77A6E1

Accessibility & contrast

On white

5.68

#2867B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#2867B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2867B5

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2867B5	#FFFFFF	#000000	##FFFFFF
##2867B5	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#406EB8

Deuteranopia (green-blind)

#2661B3

Tritanopia (blue-blind)

#007985

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2867b5;
/* rgb */ color: rgb(40, 103, 181);
/* oklch */ color: oklch(51.5% 0.139 255.7);

Tailwind

colors: {
  custom: {
    50: '#7791cc',
    500: '#2867b5',
    950: '#000000',
  },
}

SCSS

$custom: #2867b5;
$custom-light: #7791cc;
$custom-dark: #000000;

JSON

{
  "hex": "#2867b5",
  "rgb": {
    "r": 40,
    "g": 103,
    "b": 181
  },
  "hsl": {
    "h": 213.191,
    "s": 63.801,
    "l": 43.333
  },
  "oklch": {
    "l": 0.51487,
    "c": 0.139,
    "h": 255.7
  },
  "luminance": 0.13488
}

Semantic roles & 50–950 ramp

primary

#2867B5

secondary

#C8A170

accent

#9D41E7

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2867B5

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

Preview Lab → · Contrast checker → · Palette generator →