#2D4B74#2D4B74

#2D4B74 is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 41.0% C 0.078 H 256.5°. Best body text is #FFFFFF at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#2D4B74
RGB	rgb(45, 75, 116)
HSL	hsl(215, 44%, 32%)
HSV	hsv(215, 61%, 45%)
CMYK	cmyk(61.2%, 35.3%, 0%, 54.5%)
CIE-LAB	lab(31.46, 2.47, -26.88)
CIE-LCH	lch(31.46, 26.99, 275.24°)
OKLab	oklab(40.97% -0.0182 -0.0759)
OKLCH	oklch(40.97% 0.078 256.5)
XYZ	xyz(6.7495, 6.8504, 17.4862)
Luminance	0.0685 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4B74 #74562D

analogous

#2D6F74 #2D4B74 #332D74

triadic

#2D4B74 #742D4B #4B742D

tetradic

#2D4B74 #742D6F #74562D #2D7433

square

#2D4B74 #742D6F #74562D #2D7433

split-complementary

#2D4B74 #74332D #6F742D

monochromatic

#0B121C #1C2E48 #2D4B74 #3E68A0 #5C86C0

Accessibility & contrast

On white

8.86

#2D4B74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#2D4B74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4B74

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4B74	#FFFFFF	#000000	##FFFFFF
##2D4B74	1.00	8.86	2.37	8.86
#FFFFFF	8.86	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4E76

Deuteranopia (green-blind)

#314773

Tritanopia (blue-blind)

#00545A

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2d4b74;
/* rgb */ color: rgb(45, 75, 116);
/* oklch */ color: oklch(41.0% 0.078 256.5);

Tailwind

colors: {
  custom: {
    50: '#6c7d9c',
    500: '#2d4b74',
    950: '#000000',
  },
}

SCSS

$custom: #2d4b74;
$custom-light: #6c7d9c;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4b74",
  "rgb": {
    "r": 45,
    "g": 75,
    "b": 116
  },
  "hsl": {
    "h": 214.648,
    "s": 44.099,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40965,
    "c": 0.0781,
    "h": 256.5
  },
  "luminance": 0.06851
}

Semantic roles & 50–950 ramp

primary

#2D4B74

secondary

#A58457

accent

#9E54D4

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #2D4B74

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

Preview Lab → · Contrast checker → · Palette generator →