#2D4E6B#2D4E6B

#2D4E6B is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.2% C 0.062 H 246.5°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#2D4E6B
RGB	rgb(45, 78, 107)
HSL	hsl(208, 41%, 30%)
HSV	hsv(208, 58%, 42%)
CMYK	cmyk(57.9%, 27.1%, 0%, 58%)
CIE-LAB	lab(31.96, -2.68, -20.44)
CIE-LCH	lch(31.96, 20.62, 262.52°)
OKLab	oklab(41.21% -0.0249 -0.0573)
OKLCH	oklch(41.21% 0.062 246.5)
XYZ	xyz(6.4595, 7.0677, 14.9309)
Luminance	0.0707 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4E6B #6B4A2D

analogous

#2D6B69 #2D4E6B #2D2F6B

triadic

#2D4E6B #6B2D4E #4E6B2D

tetradic

#2D4E6B #692D6B #6B4A2D #2F6B2D

square

#2D4E6B #692D6B #6B4A2D #2F6B2D

split-complementary

#2D4E6B #6B2D2F #6B692D

monochromatic

#091016 #1B2F40 #2D4E6B #3F6D96 #598CB9

Accessibility & contrast

On white

8.70

#2D4E6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#2D4E6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4E6B

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4E6B	#FFFFFF	#000000	##FFFFFF
##2D4E6B	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424F6C

Deuteranopia (green-blind)

#3A486A

Tritanopia (blue-blind)

#035558

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2d4e6b;
/* rgb */ color: rgb(45, 78, 107);
/* oklch */ color: oklch(41.2% 0.062 246.5);

Tailwind

colors: {
  custom: {
    50: '#6b7f95',
    500: '#2d4e6b',
    950: '#000000',
  },
}

SCSS

$custom: #2d4e6b;
$custom-light: #6b7f95;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4e6b",
  "rgb": {
    "r": 45,
    "g": 78,
    "b": 107
  },
  "hsl": {
    "h": 208.065,
    "s": 40.789,
    "l": 29.804
  },
  "oklch": {
    "l": 0.41205,
    "c": 0.06246,
    "h": 246.5
  },
  "luminance": 0.07068
}

Semantic roles & 50–950 ramp

primary

#2D4E6B

secondary

#9D7857

accent

#9057D1

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#070A0D

muted

#7A7C7E

Preview Lab

Preview with #2D4E6B

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

Preview Lab → · Contrast checker → · Palette generator →