#2659AC#2659AC

#2659AC is a mid, vivid blue. Relative luminance 0.105; OKLCH L 47.7% C 0.144 H 259.8°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#2659AC
RGB	rgb(38, 89, 172)
HSL	hsl(217, 64%, 41%)
HSV	hsv(217, 78%, 67%)
CMYK	cmyk(77.9%, 48.3%, 0%, 32.5%)
CIE-LAB	lab(38.78, 13.40, -49.30)
CIE-LCH	lch(38.78, 51.09, 285.21°)
OKLab	oklab(47.65% -0.0256 -0.1416)
OKLCH	oklch(47.65% 0.144 259.8)
XYZ	xyz(11.8154, 10.5340, 40.4323)
Luminance	0.1053 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2659AC #AC7926

analogous

#269CAC #2659AC #3626AC

triadic

#2659AC #AC2659 #59AC26

tetradic

#2659AC #AC269C #AC7926 #26AC36

square

#2659AC #AC269C #AC7926 #26AC36

split-complementary

#2659AC #AC3626 #9CAC26

monochromatic

#102548 #1B3F7A #2659AC #3B75D4 #6E99DF

Accessibility & contrast

On white

6.76

#2659AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#2659AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2659AC

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2659AC	#FFFFFF	#000000	##FFFFFF
##2659AC	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A62AF

Deuteranopia (green-blind)

#0056AA

Tritanopia (blue-blind)

#006D7A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2659ac;
/* rgb */ color: rgb(38, 89, 172);
/* oklch */ color: oklch(47.7% 0.144 259.8);

Tailwind

colors: {
  custom: {
    50: '#7587c5',
    500: '#2659ac',
    950: '#000000',
  },
}

SCSS

$custom: #2659ac;
$custom-light: #7587c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2659ac",
  "rgb": {
    "r": 38,
    "g": 89,
    "b": 172
  },
  "hsl": {
    "h": 217.164,
    "s": 63.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.47654,
    "c": 0.1439,
    "h": 259.8
  },
  "luminance": 0.10535
}

Semantic roles & 50–950 ramp

primary

#2659AC

secondary

#C5A268

accent

#A841E7

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2659AC

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

Preview Lab → · Contrast checker → · Palette generator →