#2759AF#2759AF

#2759AF is a mid, vivid blue. Relative luminance 0.107; OKLCH L 47.9% C 0.148 H 260.5°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#2759AF
RGB	rgb(39, 89, 175)
HSL	hsl(218, 64%, 42%)
HSV	hsv(218, 78%, 69%)
CMYK	cmyk(77.7%, 49.1%, 0%, 31.4%)
CIE-LAB	lab(39.02, 14.68, -50.69)
CIE-LCH	lch(39.02, 52.78, 286.15°)
OKLab	oklab(47.91% -0.0244 -0.1457)
OKLCH	oklch(47.91% 0.148 260.5)
XYZ	xyz(12.1441, 10.6698, 41.9686)
Luminance	0.1067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2759AF #AF7D27

analogous

#279DAF #2759AF #3927AF

triadic

#2759AF #AF2759 #59AF27

tetradic

#2759AF #AF279D #AF7D27 #27AF39

square

#2759AF #AF279D #AF7D27 #27AF39

split-complementary

#2759AF #AF3927 #9DAF27

monochromatic

#11264B #1C407D #2759AF #3F76D4 #719ADF

Accessibility & contrast

On white

6.70

#2759AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#2759AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2759AF

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2759AF	#FFFFFF	#000000	##FFFFFF
##2759AF	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2762B2

Deuteranopia (green-blind)

#0056AD

Tritanopia (blue-blind)

#006E7B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2759af;
/* rgb */ color: rgb(39, 89, 175);
/* oklch */ color: oklch(47.9% 0.148 260.5);

Tailwind

colors: {
  custom: {
    50: '#7687c7',
    500: '#2759af',
    950: '#000000',
  },
}

SCSS

$custom: #2759af;
$custom-light: #7687c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2759af",
  "rgb": {
    "r": 39,
    "g": 89,
    "b": 175
  },
  "hsl": {
    "h": 217.941,
    "s": 63.551,
    "l": 41.961
  },
  "oklch": {
    "l": 0.47907,
    "c": 0.14774,
    "h": 260.5
  },
  "luminance": 0.10671
}

Semantic roles & 50–950 ramp

primary

#2759AF

secondary

#C6A56B

accent

#AA41E7

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2759AF

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

Preview Lab → · Contrast checker → · Palette generator →