#2A495F#2A495F

#2A495F is a dark, muted cyan. Relative luminance 0.061; OKLCH L 39.1% C 0.053 H 240.8°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#2A495F
RGB	rgb(42, 73, 95)
HSL	hsl(205, 39%, 27%)
HSV	hsv(205, 56%, 37%)
CMYK	cmyk(55.8%, 23.2%, 0%, 62.7%)
CIE-LAB	lab(29.62, -4.40, -16.46)
CIE-LCH	lch(29.62, 17.04, 255.03°)
OKLab	oklab(39.13% -0.0256 -0.0459)
OKLCH	oklch(39.13% 0.053 240.8)
XYZ	xyz(5.4022, 6.0831, 11.7137)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A495F #5F402A

analogous

#2A5F5B #2A495F #2A2F5F

triadic

#2A495F #5F2A49 #495F2A

tetradic

#2A495F #5B2A5F #5F402A #2F5F2A

square

#2A495F #5B2A5F #5F402A #2F5F2A

split-complementary

#2A495F #5F2A2F #5F5B2A

monochromatic

#091015 #172835 #2A495F #3D6A89 #518AB2

Accessibility & contrast

On white

9.47

#2A495F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2A495F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A495F

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A495F	#FFFFFF	#000000	##FFFFFF
##2A495F	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4960

Deuteranopia (green-blind)

#38435F

Tritanopia (blue-blind)

#0B4E50

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2a495f;
/* rgb */ color: rgb(42, 73, 95);
/* oklch */ color: oklch(39.1% 0.053 240.8);

Tailwind

colors: {
  custom: {
    50: '#687b8c',
    500: '#2a495f',
    950: '#000000',
  },
}

SCSS

$custom: #2a495f;
$custom-light: #687b8c;
$custom-dark: #000000;

JSON

{
  "hex": "#2a495f",
  "rgb": {
    "r": 42,
    "g": 73,
    "b": 95
  },
  "hsl": {
    "h": 204.906,
    "s": 38.686,
    "l": 26.863
  },
  "oklch": {
    "l": 0.39131,
    "c": 0.05259,
    "h": 240.8
  },
  "luminance": 0.06084
}

Semantic roles & 50–950 ramp

primary

#2A495F

secondary

#916D53

accent

#8A59CF

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06090C

muted

#7A7B7D

Preview Lab

Preview with #2A495F

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

Preview Lab → · Contrast checker → · Palette generator →