#2B495E#2B495E

#2B495E is a dark, muted cyan. Relative luminance 0.061; OKLCH L 39.1% C 0.051 H 240.3°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#2B495E
RGB	rgb(43, 73, 94)
HSL	hsl(205, 37%, 27%)
HSV	hsv(205, 54%, 37%)
CMYK	cmyk(54.3%, 22.3%, 0%, 63.1%)
CIE-LAB	lab(29.63, -4.48, -15.81)
CIE-LCH	lch(29.63, 16.43, 254.17°)
OKLab	oklab(39.14% -0.0251 -0.044)
OKLCH	oklch(39.14% 0.051 240.3)
XYZ	xyz(5.3985, 6.0864, 11.4778)
Luminance	0.0609 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B495E #5E402B

analogous

#2B5E5A #2B495E #2B305E

triadic

#2B495E #5E2B49 #495E2B

tetradic

#2B495E #5A2B5E #5E402B #305E2B

square

#2B495E #5A2B5E #5E402B #305E2B

split-complementary

#2B495E #5E2B30 #5E5A2B

monochromatic

#0A1015 #182834 #2B495E #3E6A88 #538AB0

Accessibility & contrast

On white

9.47

#2B495E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2B495E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B495E

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B495E	#FFFFFF	#000000	##FFFFFF
##2B495E	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)

#40495F

Deuteranopia (green-blind)

#39435E

Tritanopia (blue-blind)

#104E50

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2b495e;
/* rgb */ color: rgb(43, 73, 94);
/* oklch */ color: oklch(39.1% 0.051 240.3);

Tailwind

colors: {
  custom: {
    50: '#687b8b',
    500: '#2b495e',
    950: '#000000',
  },
}

SCSS

$custom: #2b495e;
$custom-light: #687b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b495e",
  "rgb": {
    "r": 43,
    "g": 73,
    "b": 94
  },
  "hsl": {
    "h": 204.706,
    "s": 37.226,
    "l": 26.863
  },
  "oklch": {
    "l": 0.39138,
    "c": 0.05067,
    "h": 240.3
  },
  "luminance": 0.06087
}

Semantic roles & 50–950 ramp

primary

#2B495E

secondary

#906D55

accent

#8A5BCD

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06090C

muted

#7A7B7D

Preview Lab

Preview with #2B495E

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

Preview Lab → · Contrast checker → · Palette generator →