#2759AE#2759AE

#2759AE is a mid, vivid blue. Relative luminance 0.106; OKLCH L 47.8% C 0.146 H 260.3°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#2759AE
RGB	rgb(39, 89, 174)
HSL	hsl(218, 63%, 42%)
HSV	hsv(218, 78%, 68%)
CMYK	cmyk(77.6%, 48.9%, 0%, 31.8%)
CIE-LAB	lab(38.95, 14.30, -50.21)
CIE-LCH	lch(38.95, 52.21, 285.89°)
OKLab	oklab(47.83% -0.0246 -0.1443)
OKLCH	oklch(47.83% 0.146 260.3)
XYZ	xyz(12.0463, 10.6307, 41.4532)
Luminance	0.1063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2759AE #AE7C27

analogous

#279DAE #2759AE #3927AE

triadic

#2759AE #AE2759 #59AE27

tetradic

#2759AE #AE279D #AE7C27 #27AE39

square

#2759AE #AE279D #AE7C27 #27AE39

split-complementary

#2759AE #AE3927 #9DAE27

monochromatic

#11264A #1C3F7C #2759AE #3E76D4 #7099DF

Accessibility & contrast

On white

6.72

#2759AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#2759AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2759AE

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2759AE	#FFFFFF	#000000	##FFFFFF
##2759AE	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2862B1

Deuteranopia (green-blind)

#0056AC

Tritanopia (blue-blind)

#006D7B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2759ae;
/* rgb */ color: rgb(39, 89, 174);
/* oklch */ color: oklch(47.8% 0.146 260.3);

Tailwind

colors: {
  custom: {
    50: '#7587c7',
    500: '#2759ae',
    950: '#000000',
  },
}

SCSS

$custom: #2759ae;
$custom-light: #7587c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2759ae",
  "rgb": {
    "r": 39,
    "g": 89,
    "b": 174
  },
  "hsl": {
    "h": 217.778,
    "s": 63.38,
    "l": 41.765
  },
  "oklch": {
    "l": 0.47834,
    "c": 0.14636,
    "h": 260.3
  },
  "luminance": 0.10632
}

Semantic roles & 50–950 ramp

primary

#2759AE

secondary

#C6A46B

accent

#A941E6

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2759AE

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

Preview Lab → · Contrast checker → · Palette generator →