#2A3D4E#2A3D4E

#2A3D4E is a dark, muted cyan. Relative luminance 0.044; OKLCH L 35.1% C 0.039 H 246.2°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#2A3D4E
RGB	rgb(42, 61, 78)
HSL	hsl(208, 30%, 24%)
HSV	hsv(208, 46%, 31%)
CMYK	cmyk(46.2%, 21.8%, 0%, 69.4%)
CIE-LAB	lab(24.89, -2.35, -12.71)
CIE-LCH	lch(24.89, 12.93, 259.53°)
OKLab	oklab(35.14% -0.0156 -0.0352)
OKLCH	oklch(35.14% 0.039 246.2)
XYZ	xyz(3.9983, 4.3795, 7.8409)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3D4E #4E3B2A

analogous

#2A4E4D #2A3D4E #2A2B4E

triadic

#2A3D4E #4E2A3D #3D4E2A

tetradic

#2A3D4E #4D2A4E #4E3B2A #2B4E2A

square

#2A3D4E #4D2A4E #4E3B2A #2B4E2A

split-complementary

#2A3D4E #4E2A2B #4E4D2A

monochromatic

#0B1014 #151E26 #2A3D4E #3F5C76 #557B9E

Accessibility & contrast

On white

11.19

#2A3D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2A3D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3D4E

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3D4E	#FFFFFF	#000000	##FFFFFF
##2A3D4E	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363D4F

Deuteranopia (green-blind)

#31394E

Tritanopia (blue-blind)

#1C4143

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2a3d4e;
/* rgb */ color: rgb(42, 61, 78);
/* oklch */ color: oklch(35.1% 0.039 246.2);

Tailwind

colors: {
  custom: {
    50: '#65727f',
    500: '#2a3d4e',
    950: '#000000',
  },
}

SCSS

$custom: #2a3d4e;
$custom-light: #65727f;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3d4e",
  "rgb": {
    "r": 42,
    "g": 61,
    "b": 78
  },
  "hsl": {
    "h": 208.333,
    "s": 30,
    "l": 23.529
  },
  "oklch": {
    "l": 0.35141,
    "c": 0.03851,
    "h": 246.2
  },
  "luminance": 0.0438
}

Semantic roles & 50–950 ramp

primary

#2A3D4E

secondary

#806954

accent

#9162C6

background

#F6F6F7

surface

#EBECEE

border

#C6C7C9

text

#06080A

muted

#7A7B7C

Preview Lab

Preview with #2A3D4E

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

Preview Lab → · Contrast checker → · Palette generator →