#2D5186#2D5186

#2D5186 is a dark, moderate blue. Relative luminance 0.082; OKLCH L 43.5% C 0.097 H 258.0°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#2D5186
RGB	rgb(45, 81, 134)
HSL	hsl(216, 50%, 35%)
HSV	hsv(216, 66%, 53%)
CMYK	cmyk(66.4%, 39.6%, 0%, 47.5%)
CIE-LAB	lab(34.32, 5.16, -33.53)
CIE-LCH	lch(34.32, 33.92, 278.75°)
OKLab	oklab(43.52% -0.0202 -0.0953)
OKLCH	oklch(43.52% 0.097 258)
XYZ	xyz(8.3262, 8.1632, 23.6865)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5186 #86622D

analogous

#2D7E86 #2D5186 #352D86

triadic

#2D5186 #862D51 #51862D

tetradic

#2D5186 #862D7E #86622D #2D8635

square

#2D5186 #862D7E #86622D #2D8635

split-complementary

#2D5186 #86352D #7E862D

monochromatic

#0E1A2A #1E3558 #2D5186 #3C6DB4 #638DCB

Accessibility & contrast

On white

7.98

#2D5186 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#2D5186 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D5186

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5186	#FFFFFF	#000000	##FFFFFF
##2D5186	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5588

Deuteranopia (green-blind)

#2D4D85

Tritanopia (blue-blind)

#005D65

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2d5186;
/* rgb */ color: rgb(45, 81, 134);
/* oklch */ color: oklch(43.5% 0.097 258.0);

Tailwind

colors: {
  custom: {
    50: '#7081a9',
    500: '#2d5186',
    950: '#000000',
  },
}

SCSS

$custom: #2d5186;
$custom-light: #7081a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5186",
  "rgb": {
    "r": 45,
    "g": 81,
    "b": 134
  },
  "hsl": {
    "h": 215.73,
    "s": 49.721,
    "l": 35.098
  },
  "oklch": {
    "l": 0.43518,
    "c": 0.09743,
    "h": 258
  },
  "luminance": 0.08164
}

Semantic roles & 50–950 ramp

primary

#2D5186

secondary

#B18F5E

accent

#A14FD9

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2D5186

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

Preview Lab → · Contrast checker → · Palette generator →