#2B495C#2B495C

#2B495C is a dark, muted cyan. Relative luminance 0.061; OKLCH L 39.0% C 0.048 H 237.6°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#2B495C
RGB	rgb(43, 73, 92)
HSL	hsl(203, 36%, 26%)
HSV	hsv(203, 53%, 36%)
CMYK	cmyk(53.3%, 20.7%, 0%, 63.9%)
CIE-LAB	lab(29.54, -5.16, -14.66)
CIE-LCH	lch(29.54, 15.54, 250.62°)
OKLab	oklab(39.04% -0.0259 -0.0408)
OKLCH	oklch(39.04% 0.048 237.6)
XYZ	xyz(5.3099, 6.0510, 11.0113)
Luminance	0.0605 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B495C #5C3E2B

analogous

#2B5C57 #2B495C #2B315C

triadic

#2B495C #5C2B49 #495C2B

tetradic

#2B495C #572B5C #5C3E2B #315C2B

square

#2B495C #572B5C #5C3E2B #315C2B

split-complementary

#2B495C #5C2B31 #5C572B

monochromatic

#0A1115 #182832 #2B495C #3E6A86 #538BAF

Accessibility & contrast

On white

9.50

#2B495C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#2B495C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B495C

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B495C	#FFFFFF	#000000	##FFFFFF
##2B495C	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40495D

Deuteranopia (green-blind)

#3A435C

Tritanopia (blue-blind)

#124E4F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2b495c;
/* rgb */ color: rgb(43, 73, 92);
/* oklch */ color: oklch(39.0% 0.048 237.6);

Tailwind

colors: {
  custom: {
    50: '#687b8a',
    500: '#2b495c',
    950: '#000000',
  },
}

SCSS

$custom: #2b495c;
$custom-light: #687b8a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b495c",
  "rgb": {
    "r": 43,
    "g": 73,
    "b": 92
  },
  "hsl": {
    "h": 203.265,
    "s": 36.296,
    "l": 26.471
  },
  "oklch": {
    "l": 0.39038,
    "c": 0.04829,
    "h": 237.6
  },
  "luminance": 0.06051
}

Semantic roles & 50–950 ramp

primary

#2B495C

secondary

#8E6B55

accent

#875BCC

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06090B

muted

#7A7B7C

Preview Lab

Preview with #2B495C

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

Preview Lab → · Contrast checker → · Palette generator →