#2D5798#2D5798

#2D5798 is a mid, moderate blue. Relative luminance 0.096; OKLCH L 46.1% C 0.116 H 258.9°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#2D5798
RGB	rgb(45, 87, 152)
HSL	hsl(216, 54%, 39%)
HSV	hsv(216, 70%, 60%)
CMYK	cmyk(70.4%, 42.8%, 0%, 40.4%)
CIE-LAB	lab(37.19, 8.00, -39.90)
CIE-LCH	lch(37.19, 40.70, 281.34°)
OKLab	oklab(46.09% -0.0224 -0.1139)
OKLCH	oklch(46.09% 0.116 258.9)
XYZ	xyz(10.1558, 9.6402, 31.0252)
Luminance	0.0964 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5798 #986E2D

analogous

#2D8C98 #2D5798 #382D98

triadic

#2D5798 #982D57 #57982D

tetradic

#2D5798 #982D8C #986E2D #2D9838

square

#2D5798 #982D8C #986E2D #2D9838

split-complementary

#2D5798 #98382D #8C982D

monochromatic

#11213A #1F3C69 #2D5798 #3D72C5 #6C95D3

Accessibility & contrast

On white

7.17

#2D5798 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#2D5798 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D5798

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5798	#FFFFFF	#000000	##FFFFFF
##2D5798	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385D9B

Deuteranopia (green-blind)

#275397

Tritanopia (blue-blind)

#006670

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2d5798;
/* rgb */ color: rgb(45, 87, 152);
/* oklch */ color: oklch(46.1% 0.116 258.9);

Tailwind

colors: {
  custom: {
    50: '#7385b7',
    500: '#2d5798',
    950: '#000000',
  },
}

SCSS

$custom: #2d5798;
$custom-light: #7385b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5798",
  "rgb": {
    "r": 45,
    "g": 87,
    "b": 152
  },
  "hsl": {
    "h": 216.449,
    "s": 54.315,
    "l": 38.627
  },
  "oklch": {
    "l": 0.46087,
    "c": 0.11609,
    "h": 258.9
  },
  "luminance": 0.09641
}

Semantic roles & 50–950 ramp

primary

#2D5798

secondary

#BA9966

accent

#A44ADE

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090B11

muted

#7B7C80

Preview Lab

Preview with #2D5798

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

Preview Lab → · Contrast checker → · Palette generator →