#2D3D4E#2D3D4E

#2D3D4E is a dark, muted cyan. Relative luminance 0.044; OKLCH L 35.4% C 0.036 H 250.4°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#2D3D4E
RGB	rgb(45, 61, 78)
HSL	hsl(211, 27%, 24%)
HSV	hsv(211, 42%, 31%)
CMYK	cmyk(42.3%, 21.8%, 0%, 69.4%)
CIE-LAB	lab(25.09, -1.40, -12.38)
CIE-LCH	lch(25.09, 12.46, 263.55°)
OKLab	oklab(35.35% -0.0122 -0.0342)
OKLCH	oklch(35.35% 0.036 250.4)
XYZ	xyz(4.1256, 4.4452, 7.8469)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3D4E #4E3E2D

analogous

#2D4E4E #2D3D4E #2E2D4E

triadic

#2D3D4E #4E2D3D #3D4E2D

tetradic

#2D3D4E #4E2D4E #4E3E2D #2D4E2E

square

#2D3D4E #4E2D4E #4E3E2D #2D4E2E

split-complementary

#2D3D4E #4E2E2D #4E4E2D

monochromatic

#0B0F13 #171F27 #2D3D4E #435B75 #5A7A9C

Accessibility & contrast

On white

11.12

#2D3D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#2D3D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3D4E

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3D4E	#FFFFFF	#000000	##FFFFFF
##2D3D4E	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363D4F

Deuteranopia (green-blind)

#323A4E

Tritanopia (blue-blind)

#224143

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2d3d4e;
/* rgb */ color: rgb(45, 61, 78);
/* oklch */ color: oklch(35.4% 0.036 250.4);

Tailwind

colors: {
  custom: {
    50: '#67727f',
    500: '#2d3d4e',
    950: '#000000',
  },
}

SCSS

$custom: #2d3d4e;
$custom-light: #67727f;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3d4e",
  "rgb": {
    "r": 45,
    "g": 61,
    "b": 78
  },
  "hsl": {
    "h": 210.909,
    "s": 26.829,
    "l": 24.118
  },
  "oklch": {
    "l": 0.35355,
    "c": 0.03636,
    "h": 250.4
  },
  "luminance": 0.04445
}

Semantic roles & 50–950 ramp

primary

#2D3D4E

secondary

#806C57

accent

#9565C3

background

#F6F6F7

surface

#EBECEE

border

#C6C7C9

text

#06080A

muted

#7A7B7C

Preview Lab

Preview with #2D3D4E

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

Preview Lab → · Contrast checker → · Palette generator →