#2D4A71#2D4A71

#2D4A71 is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.5% C 0.075 H 256.2°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#2D4A71
RGB	rgb(45, 74, 113)
HSL	hsl(214, 43%, 31%)
HSV	hsv(214, 60%, 44%)
CMYK	cmyk(60.2%, 34.5%, 0%, 55.7%)
CIE-LAB	lab(30.99, 2.04, -25.74)
CIE-LCH	lch(30.99, 25.82, 274.53°)
OKLab	oklab(40.54% -0.0178 -0.0727)
OKLCH	oklch(40.54% 0.075 256.2)
XYZ	xyz(6.5106, 6.6472, 16.5595)
Luminance	0.0665 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4A71 #71542D

analogous

#2D6C71 #2D4A71 #322D71

triadic

#2D4A71 #712D4A #4A712D

tetradic

#2D4A71 #712D6C #71542D #2D7132

square

#2D4A71 #712D6C #71542D #2D7132

split-complementary

#2D4A71 #71322D #6C712D

monochromatic

#0A1119 #1C2D45 #2D4A71 #3E679D #5B85BE

Accessibility & contrast

On white

9.01

#2D4A71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#2D4A71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4A71

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4A71	#FFFFFF	#000000	##FFFFFF
##2D4A71	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4C73

Deuteranopia (green-blind)

#314670

Tritanopia (blue-blind)

#005358

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2d4a71;
/* rgb */ color: rgb(45, 74, 113);
/* oklch */ color: oklch(40.5% 0.075 256.2);

Tailwind

colors: {
  custom: {
    50: '#6c7c9a',
    500: '#2d4a71',
    950: '#000000',
  },
}

SCSS

$custom: #2d4a71;
$custom-light: #6c7c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4a71",
  "rgb": {
    "r": 45,
    "g": 74,
    "b": 113
  },
  "hsl": {
    "h": 214.412,
    "s": 43.038,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40543,
    "c": 0.07481,
    "h": 256.2
  },
  "luminance": 0.06648
}

Semantic roles & 50–950 ramp

primary

#2D4A71

secondary

#A38257

accent

#9D55D3

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #2D4A71

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

Preview Lab → · Contrast checker → · Palette generator →