#2D5799#2D5799

#2D5799 is a mid, moderate blue. Relative luminance 0.097; OKLCH L 46.2% C 0.118 H 259.1°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#2D5799
RGB	rgb(45, 87, 153)
HSL	hsl(217, 55%, 39%)
HSV	hsv(217, 71%, 60%)
CMYK	cmyk(70.6%, 43.1%, 0%, 40%)
CIE-LAB	lab(37.25, 8.38, -40.41)
CIE-LCH	lch(37.25, 41.27, 281.71°)
OKLab	oklab(46.15% -0.0221 -0.1154)
OKLCH	oklch(46.15% 0.118 259.1)
XYZ	xyz(10.2381, 9.6731, 31.4584)
Luminance	0.0967 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5799 #996F2D

analogous

#2D8D99 #2D5799 #392D99

triadic

#2D5799 #992D57 #57992D

tetradic

#2D5799 #992D8D #996F2D #2D9939

square

#2D5799 #992D8D #996F2D #2D9939

split-complementary

#2D5799 #99392D #8D992D

monochromatic

#11213A #1F3C6A #2D5799 #3D72C6 #6C95D4

Accessibility & contrast

On white

7.16

#2D5799 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#2D5799 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D5799

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5799	#FFFFFF	#000000	##FFFFFF
##2D5799	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385D9C

Deuteranopia (green-blind)

#265398

Tritanopia (blue-blind)

#006670

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2d5799;
/* rgb */ color: rgb(45, 87, 153);
/* oklch */ color: oklch(46.2% 0.118 259.1);

Tailwind

colors: {
  custom: {
    50: '#7385b7',
    500: '#2d5799',
    950: '#000000',
  },
}

SCSS

$custom: #2d5799;
$custom-light: #7385b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5799",
  "rgb": {
    "r": 45,
    "g": 87,
    "b": 153
  },
  "hsl": {
    "h": 216.667,
    "s": 54.545,
    "l": 38.824
  },
  "oklch": {
    "l": 0.46153,
    "c": 0.11751,
    "h": 259.1
  },
  "luminance": 0.09674
}

Semantic roles & 50–950 ramp

primary

#2D5799

secondary

#BB9A67

accent

#A44ADE

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2D5799

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

Preview Lab → · Contrast checker → · Palette generator →