#2D4F7D#2D4F7D

#2D4F7D is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.5% C 0.087 H 256.4°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#2D4F7D
RGB	rgb(45, 79, 125)
HSL	hsl(215, 47%, 33%)
HSV	hsv(215, 64%, 49%)
CMYK	cmyk(64%, 36.8%, 0%, 51%)
CIE-LAB	lab(33.20, 3.14, -29.75)
CIE-LCH	lch(33.20, 29.91, 276.02°)
OKLab	oklab(42.48% -0.0204 -0.0843)
OKLCH	oklch(42.48% 0.087 256.4)
XYZ	xyz(7.5785, 7.6298, 20.4714)
Luminance	0.0763 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4F7D #7D5B2D

analogous

#2D777D #2D4F7D #332D7D

triadic

#2D4F7D #7D2D4F #4F7D2D

tetradic

#2D4F7D #7D2D77 #7D5B2D #2D7D33

square

#2D4F7D #7D2D77 #7D5B2D #2D7D33

split-complementary

#2D4F7D #7D332D #777D2D

monochromatic

#0D1623 #1D3350 #2D4F7D #3D6BAA #5F8BC5

Accessibility & contrast

On white

8.31

#2D4F7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2D4F7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4F7D

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4F7D	#FFFFFF	#000000	##FFFFFF
##2D4F7D	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B527F

Deuteranopia (green-blind)

#314B7C

Tritanopia (blue-blind)

#005960

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2d4f7d;
/* rgb */ color: rgb(45, 79, 125);
/* oklch */ color: oklch(42.5% 0.087 256.4);

Tailwind

colors: {
  custom: {
    50: '#6e80a3',
    500: '#2d4f7d',
    950: '#000000',
  },
}

SCSS

$custom: #2d4f7d;
$custom-light: #6e80a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4f7d",
  "rgb": {
    "r": 45,
    "g": 79,
    "b": 125
  },
  "hsl": {
    "h": 214.5,
    "s": 47.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.4248,
    "c": 0.08671,
    "h": 256.4
  },
  "luminance": 0.07631
}

Semantic roles & 50–950 ramp

primary

#2D4F7D

secondary

#AC895A

accent

#9E51D7

background

#F6F7FA

surface

#ECEEF3

border

#C7C9CD

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #2D4F7D

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

Preview Lab → · Contrast checker → · Palette generator →