#2D59A2#2D59A2

#2D59A2 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.2% C 0.128 H 260.0°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#2D59A2
RGB	rgb(45, 89, 162)
HSL	hsl(217, 57%, 41%)
HSV	hsv(217, 72%, 64%)
CMYK	cmyk(72.2%, 45.1%, 0%, 36.5%)
CIE-LAB	lab(38.39, 10.48, -43.97)
CIE-LCH	lch(38.39, 45.20, 283.41°)
OKLab	oklab(47.22% -0.0223 -0.1258)
OKLCH	oklch(47.22% 0.128 260)
XYZ	xyz(11.1738, 10.3101, 35.5766)
Luminance	0.1031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D59A2 #A2762D

analogous

#2D93A2 #2D59A2 #3B2DA2

triadic

#2D59A2 #A22D59 #59A22D

tetradic

#2D59A2 #A22D93 #A2762D #2DA23B

square

#2D59A2 #A22D93 #A2762D #2DA23B

split-complementary

#2D59A2 #A23B2D #93A22D

monochromatic

#122442 #203F72 #2D59A2 #4275CA #7298D8

Accessibility & contrast

On white

6.86

#2D59A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#2D59A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D59A2

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D59A2	#FFFFFF	#000000	##FFFFFF
##2D59A2	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3560A5

Deuteranopia (green-blind)

#1E55A1

Tritanopia (blue-blind)

#006A75

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2d59a2;
/* rgb */ color: rgb(45, 89, 162);
/* oklch */ color: oklch(47.2% 0.128 260.0);

Tailwind

colors: {
  custom: {
    50: '#7587be',
    500: '#2d59a2',
    950: '#000000',
  },
}

SCSS

$custom: #2d59a2;
$custom-light: #7587be;
$custom-dark: #000000;

JSON

{
  "hex": "#2d59a2",
  "rgb": {
    "r": 45,
    "g": 89,
    "b": 162
  },
  "hsl": {
    "h": 217.436,
    "s": 56.522,
    "l": 40.588
  },
  "oklch": {
    "l": 0.47216,
    "c": 0.1278,
    "h": 260
  },
  "luminance": 0.10311
}

Semantic roles & 50–950 ramp

primary

#2D59A2

secondary

#BFA06C

accent

#A748E0

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #2D59A2

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

Preview Lab → · Contrast checker → · Palette generator →