#2659AA#2659AA

#2659AA is a mid, vivid blue. Relative luminance 0.105; OKLCH L 47.5% C 0.141 H 259.4°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#2659AA
RGB	rgb(38, 89, 170)
HSL	hsl(217, 63%, 41%)
HSV	hsv(217, 78%, 67%)
CMYK	cmyk(77.6%, 47.6%, 0%, 33.3%)
CIE-LAB	lab(38.65, 12.62, -48.33)
CIE-LCH	lch(38.65, 49.95, 284.64°)
OKLab	oklab(47.51% -0.0259 -0.1388)
OKLCH	oklch(47.51% 0.141 259.4)
XYZ	xyz(11.6248, 10.4578, 39.4283)
Luminance	0.1046 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2659AA #AA7726

analogous

#269BAA #2659AA #3526AA

triadic

#2659AA #AA2659 #59AA26

tetradic

#2659AA #AA269B #AA7726 #26AA35

square

#2659AA #AA269B #AA7726 #26AA35

split-complementary

#2659AA #AA3526 #9BAA26

monochromatic

#102546 #1B3F78 #2659AA #3A75D3 #6C98DE

Accessibility & contrast

On white

6.79

#2659AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#2659AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2659AA

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2659AA	#FFFFFF	#000000	##FFFFFF
##2659AA	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D61AD

Deuteranopia (green-blind)

#0555A8

Tritanopia (blue-blind)

#006C79

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2659aa;
/* rgb */ color: rgb(38, 89, 170);
/* oklch */ color: oklch(47.5% 0.141 259.4);

Tailwind

colors: {
  custom: {
    50: '#7487c4',
    500: '#2659aa',
    950: '#000000',
  },
}

SCSS

$custom: #2659aa;
$custom-light: #7487c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2659aa",
  "rgb": {
    "r": 38,
    "g": 89,
    "b": 170
  },
  "hsl": {
    "h": 216.818,
    "s": 63.462,
    "l": 40.784
  },
  "oklch": {
    "l": 0.47509,
    "c": 0.14115,
    "h": 259.4
  },
  "luminance": 0.10459
}

Semantic roles & 50–950 ramp

primary

#2659AA

secondary

#C5A167

accent

#A741E6

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#090B13

muted

#7B7C82

Preview Lab

Preview with #2659AA

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

Preview Lab → · Contrast checker → · Palette generator →