#2D4F7C#2D4F7C

#2D4F7C is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.4% C 0.085 H 256.0°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#2D4F7C
RGB	rgb(45, 79, 124)
HSL	hsl(214, 47%, 33%)
HSV	hsv(214, 64%, 49%)
CMYK	cmyk(63.7%, 36.3%, 0%, 51.4%)
CIE-LAB	lab(33.15, 2.77, -29.21)
CIE-LCH	lch(33.15, 29.35, 275.42°)
OKLab	oklab(42.42% -0.0206 -0.0827)
OKLCH	oklch(42.42% 0.085 256)
XYZ	xyz(7.5150, 7.6044, 20.1366)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4F7C #7C5A2D

analogous

#2D767C #2D4F7C #322D7C

triadic

#2D4F7C #7C2D4F #4F7C2D

tetradic

#2D4F7C #7C2D76 #7C5A2D #2D7C32

square

#2D4F7C #7C2D76 #7C5A2D #2D7C32

split-complementary

#2D4F7C #7C322D #767C2D

monochromatic

#0C1622 #1D324F #2D4F7C #3D6CA9 #5F8BC5

Accessibility & contrast

On white

8.33

#2D4F7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#2D4F7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4F7C

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4F7C	#FFFFFF	#000000	##FFFFFF
##2D4F7C	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C527E

Deuteranopia (green-blind)

#314B7B

Tritanopia (blue-blind)

#00595F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2d4f7c;
/* rgb */ color: rgb(45, 79, 124);
/* oklch */ color: oklch(42.4% 0.085 256.0);

Tailwind

colors: {
  custom: {
    50: '#6e80a2',
    500: '#2d4f7c',
    950: '#000000',
  },
}

SCSS

$custom: #2d4f7c;
$custom-light: #6e80a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4f7c",
  "rgb": {
    "r": 45,
    "g": 79,
    "b": 124
  },
  "hsl": {
    "h": 214.177,
    "s": 46.746,
    "l": 33.137
  },
  "oklch": {
    "l": 0.42419,
    "c": 0.08527,
    "h": 256
  },
  "luminance": 0.07605
}

Semantic roles & 50–950 ramp

primary

#2D4F7C

secondary

#AB885A

accent

#9D51D6

background

#F6F7FA

surface

#ECEEF3

border

#C7C9CD

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #2D4F7C

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

Preview Lab → · Contrast checker → · Palette generator →