#2869B2#2869B2

#2869B2 is a mid, vivid cyan. Relative luminance 0.138; OKLCH L 51.7% C 0.133 H 253.9°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#2869B2
RGB	rgb(40, 105, 178)
HSL	hsl(212, 63%, 43%)
HSV	hsv(212, 78%, 70%)
CMYK	cmyk(77.5%, 41%, 0%, 30.2%)
CIE-LAB	lab(43.90, 5.63, -44.63)
CIE-LCH	lch(43.90, 44.98, 277.19°)
OKLab	oklab(51.75% -0.0368 -0.1275)
OKLCH	oklch(51.75% 0.133 253.9)
XYZ	xyz(13.9595, 13.7670, 44.0324)
Luminance	0.1377 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2869B2 #B27128

analogous

#28AEB2 #2869B2 #2C28B2

triadic

#2869B2 #B22869 #69B228

tetradic

#2869B2 #B228AE #B27128 #28B22C

square

#2869B2 #B228AE #B27128 #28B22C

split-complementary

#2869B2 #B22C28 #AEB228

monochromatic

#122E4E #1D4C80 #2869B2 #4387D5 #75A7E0

Accessibility & contrast

On white

5.59

#2869B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#2869B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2869B2

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2869B2	#FFFFFF	#000000	##FFFFFF
##2869B2	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466FB5

Deuteranopia (green-blind)

#2F62B1

Tritanopia (blue-blind)

#007A85

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #2869b2;
/* rgb */ color: rgb(40, 105, 178);
/* oklch */ color: oklch(51.7% 0.133 253.9);

Tailwind

colors: {
  custom: {
    50: '#7693c9',
    500: '#2869b2',
    950: '#000000',
  },
}

SCSS

$custom: #2869b2;
$custom-light: #7693c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2869b2",
  "rgb": {
    "r": 40,
    "g": 105,
    "b": 178
  },
  "hsl": {
    "h": 211.739,
    "s": 63.303,
    "l": 42.745
  },
  "oklch": {
    "l": 0.51748,
    "c": 0.13276,
    "h": 253.9
  },
  "luminance": 0.13769
}

Semantic roles & 50–950 ramp

primary

#2869B2

secondary

#C79D6F

accent

#9941E6

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2869B2

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

Preview Lab → · Contrast checker → · Palette generator →