#2759A7#2759A7

#2759A7 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 47.3% C 0.137 H 259.2°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#2759A7
RGB	rgb(39, 89, 167)
HSL	hsl(217, 62%, 40%)
HSV	hsv(217, 77%, 65%)
CMYK	cmyk(76.6%, 46.7%, 0%, 34.5%)
CIE-LAB	lab(38.49, 11.58, -46.81)
CIE-LCH	lch(38.49, 48.22, 283.90°)
OKLab	oklab(47.33% -0.0257 -0.1343)
OKLCH	oklch(47.33% 0.137 259.2)
XYZ	xyz(11.3816, 10.3648, 37.9525)
Luminance	0.1037 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2759A7 #A77527

analogous

#2799A7 #2759A7 #3527A7

triadic

#2759A7 #A72759 #59A727

tetradic

#2759A7 #A72799 #A77527 #27A735

square

#2759A7 #A72799 #A77527 #27A735

split-complementary

#2759A7 #A73527 #99A727

monochromatic

#102444 #1B3F75 #2759A7 #3A75D1 #6C98DD

Accessibility & contrast

On white

6.83

#2759A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#2759A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2759A7

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2759A7	#FFFFFF	#000000	##FFFFFF
##2759A7	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3061AA

Deuteranopia (green-blind)

#1055A5

Tritanopia (blue-blind)

#006B78

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2759a7;
/* rgb */ color: rgb(39, 89, 167);
/* oklch */ color: oklch(47.3% 0.137 259.2);

Tailwind

colors: {
  custom: {
    50: '#7487c2',
    500: '#2759a7',
    950: '#000000',
  },
}

SCSS

$custom: #2759a7;
$custom-light: #7487c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2759a7",
  "rgb": {
    "r": 39,
    "g": 89,
    "b": 167
  },
  "hsl": {
    "h": 216.563,
    "s": 62.136,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47331,
    "c": 0.13671,
    "h": 259.2
  },
  "luminance": 0.10366
}

Semantic roles & 50–950 ramp

primary

#2759A7

secondary

#C39F67

accent

#A643E5

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2759A7

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

Preview Lab → · Contrast checker → · Palette generator →