#2D4D6A#2D4D6A

#2D4D6A is a dark, moderate cyan. Relative luminance 0.069; OKLCH L 40.9% C 0.062 H 247.3°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#2D4D6A
RGB	rgb(45, 77, 106)
HSL	hsl(209, 40%, 30%)
HSV	hsv(209, 58%, 42%)
CMYK	cmyk(57.5%, 27.4%, 0%, 58.4%)
CIE-LAB	lab(31.59, -2.39, -20.39)
CIE-LCH	lch(31.59, 20.53, 263.31°)
OKLab	oklab(40.9% -0.0239 -0.0571)
OKLCH	oklch(40.9% 0.062 247.3)
XYZ	xyz(6.3367, 6.9057, 14.6319)
Luminance	0.0691 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4D6A #6A4A2D

analogous

#2D6A69 #2D4D6A #2D2F6A

triadic

#2D4D6A #6A2D4D #4D6A2D

tetradic

#2D4D6A #692D6A #6A4A2D #2F6A2D

square

#2D4D6A #692D6A #6A4A2D #2F6A2D

split-complementary

#2D4D6A #6A2D2F #6A692D

monochromatic

#091015 #1B2E3F #2D4D6A #3F6C95 #598BB8

Accessibility & contrast

On white

8.82

#2D4D6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#2D4D6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4D6A

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4D6A	#FFFFFF	#000000	##FFFFFF
##2D4D6A	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414E6B

Deuteranopia (green-blind)

#394869

Tritanopia (blue-blind)

#055457

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2d4d6a;
/* rgb */ color: rgb(45, 77, 106);
/* oklch */ color: oklch(40.9% 0.062 247.3);

Tailwind

colors: {
  custom: {
    50: '#6b7e94',
    500: '#2d4d6a',
    950: '#000000',
  },
}

SCSS

$custom: #2d4d6a;
$custom-light: #6b7e94;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4d6a",
  "rgb": {
    "r": 45,
    "g": 77,
    "b": 106
  },
  "hsl": {
    "h": 208.525,
    "s": 40.397,
    "l": 29.608
  },
  "oklch": {
    "l": 0.40899,
    "c": 0.06195,
    "h": 247.3
  },
  "luminance": 0.06906
}

Semantic roles & 50–950 ramp

primary

#2D4D6A

secondary

#9C7857

accent

#9158D0

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #2D4D6A

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

Preview Lab → · Contrast checker → · Palette generator →