#2659A8#2659A8

#2659A8 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 47.4% C 0.138 H 259.1°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#2659A8
RGB	rgb(38, 89, 168)
HSL	hsl(216, 63%, 40%)
HSV	hsv(216, 77%, 66%)
CMYK	cmyk(77.4%, 47%, 0%, 34.1%)
CIE-LAB	lab(38.52, 11.84, -47.35)
CIE-LCH	lch(38.52, 48.81, 284.04°)
OKLab	oklab(47.37% -0.0262 -0.1359)
OKLCH	oklch(47.37% 0.138 259.1)
XYZ	xyz(11.4370, 10.3827, 38.4395)
Luminance	0.1038 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2659A8 #A87526

analogous

#269AA8 #2659A8 #3426A8

triadic

#2659A8 #A82659 #59A826

tetradic

#2659A8 #A8269A #A87526 #26A834

square

#2659A8 #A8269A #A87526 #26A834

split-complementary

#2659A8 #A83426 #9AA826

monochromatic

#0F2444 #1B3F76 #2659A8 #3975D2 #6B98DE

Accessibility & contrast

On white

6.83

#2659A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#2659A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2659A8

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2659A8	#FFFFFF	#000000	##FFFFFF
##2659A8	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F61AB

Deuteranopia (green-blind)

#0C55A6

Tritanopia (blue-blind)

#006C78

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2659a8;
/* rgb */ color: rgb(38, 89, 168);
/* oklch */ color: oklch(47.4% 0.138 259.1);

Tailwind

colors: {
  custom: {
    50: '#7487c2',
    500: '#2659a8',
    950: '#000000',
  },
}

SCSS

$custom: #2659a8;
$custom-light: #7487c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2659a8",
  "rgb": {
    "r": 38,
    "g": 89,
    "b": 168
  },
  "hsl": {
    "h": 216.462,
    "s": 63.107,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47366,
    "c": 0.1384,
    "h": 259.1
  },
  "luminance": 0.10384
}

Semantic roles & 50–950 ramp

primary

#2659A8

secondary

#C49F66

accent

#A642E6

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2659A8

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

Preview Lab → · Contrast checker → · Palette generator →