#2D4F7E#2D4F7E

#2D4F7E is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.5% C 0.088 H 256.8°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#2D4F7E
RGB	rgb(45, 79, 126)
HSL	hsl(215, 47%, 34%)
HSV	hsv(215, 64%, 49%)
CMYK	cmyk(64.3%, 37.3%, 0%, 50.6%)
CIE-LAB	lab(33.25, 3.51, -30.28)
CIE-LCH	lch(33.25, 30.48, 276.60°)
OKLab	oklab(42.54% -0.0201 -0.0858)
OKLCH	oklch(42.54% 0.088 256.8)
XYZ	xyz(7.6427, 7.6555, 20.8095)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4F7E #7E5C2D

analogous

#2D777E #2D4F7E #332D7E

triadic

#2D4F7E #7E2D4F #4F7E2D

tetradic

#2D4F7E #7E2D77 #7E5C2D #2D7E33

square

#2D4F7E #7E2D77 #7E5C2D #2D7E33

split-complementary

#2D4F7E #7E332D #777E2D

monochromatic

#0D1624 #1D3351 #2D4F7E #3D6BAB #5F8AC6

Accessibility & contrast

On white

8.30

#2D4F7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2D4F7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4F7E

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4F7E	#FFFFFF	#000000	##FFFFFF
##2D4F7E	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5280

Deuteranopia (green-blind)

#304B7D

Tritanopia (blue-blind)

#005A60

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2d4f7e;
/* rgb */ color: rgb(45, 79, 126);
/* oklch */ color: oklch(42.5% 0.088 256.8);

Tailwind

colors: {
  custom: {
    50: '#6e80a3',
    500: '#2d4f7e',
    950: '#000000',
  },
}

SCSS

$custom: #2d4f7e;
$custom-light: #6e80a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4f7e",
  "rgb": {
    "r": 45,
    "g": 79,
    "b": 126
  },
  "hsl": {
    "h": 214.815,
    "s": 47.368,
    "l": 33.529
  },
  "oklch": {
    "l": 0.42541,
    "c": 0.08816,
    "h": 256.8
  },
  "luminance": 0.07656
}

Semantic roles & 50–950 ramp

primary

#2D4F7E

secondary

#AC8A5A

accent

#9F51D7

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #2D4F7E

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

Preview Lab → · Contrast checker → · Palette generator →