#2D4D89#2D4D89

#2D4D89 is a dark, moderate blue. Relative luminance 0.077; OKLCH L 42.8% C 0.107 H 261.8°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#2D4D89
RGB	rgb(45, 77, 137)
HSL	hsl(219, 51%, 36%)
HSV	hsv(219, 67%, 54%)
CMYK	cmyk(67.2%, 43.8%, 0%, 46.3%)
CIE-LAB	lab(33.29, 8.93, -37.01)
CIE-LCH	lch(33.29, 38.07, 283.57°)
OKLab	oklab(42.78% -0.0152 -0.1056)
OKLCH	oklch(42.78% 0.107 261.8)
XYZ	xyz(8.2498, 7.6710, 24.7079)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4D89 #89692D

analogous

#2D7B89 #2D4D89 #3B2D89

triadic

#2D4D89 #892D4D #4D892D

tetradic

#2D4D89 #892D7B #89692D #2D893B

square

#2D4D89 #892D7B #89692D #2D893B

split-complementary

#2D4D89 #893B2D #7B892D

monochromatic

#0F192D #1E335B #2D4D89 #3C67B7 #6488CC

Accessibility & contrast

On white

8.29

#2D4D89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2D4D89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4D89

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4D89	#FFFFFF	#000000	##FFFFFF
##2D4D89	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#31538B

Deuteranopia (green-blind)

#234A88

Tritanopia (blue-blind)

#005B64

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2d4d89;
/* rgb */ color: rgb(45, 77, 137);
/* oklch */ color: oklch(42.8% 0.107 261.8);

Tailwind

colors: {
  custom: {
    50: '#707eac',
    500: '#2d4d89',
    950: '#000000',
  },
}

SCSS

$custom: #2d4d89;
$custom-light: #707eac;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4d89",
  "rgb": {
    "r": 45,
    "g": 77,
    "b": 137
  },
  "hsl": {
    "h": 219.13,
    "s": 50.549,
    "l": 35.686
  },
  "oklch": {
    "l": 0.42776,
    "c": 0.10667,
    "h": 261.8
  },
  "luminance": 0.07672
}

Semantic roles & 50–950 ramp

primary

#2D4D89

secondary

#B3965F

accent

#A94EDA

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080910

muted

#7B7B7F

Preview Lab

Preview with #2D4D89

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

Preview Lab → · Contrast checker → · Palette generator →