#2D4B60#2D4B60

#2D4B60 is a dark, muted cyan. Relative luminance 0.064; OKLCH L 39.9% C 0.051 H 240.2°. Best body text is #FFFFFF at 9.18:1 contrast (WCAG AA passes).

Color values

HEX	#2D4B60
RGB	rgb(45, 75, 96)
HSL	hsl(205, 36%, 28%)
HSV	hsv(205, 53%, 38%)
CMYK	cmyk(53.1%, 21.9%, 0%, 62.4%)
CIE-LAB	lab(30.48, -4.54, -15.76)
CIE-LCH	lch(30.48, 16.40, 253.92°)
OKLab	oklab(39.87% -0.0251 -0.0439)
OKLCH	oklch(39.87% 0.051 240.2)
XYZ	xyz(5.7088, 6.4341, 12.0051)
Luminance	0.0644 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4B60 #60422D

analogous

#2D605B #2D4B60 #2D3160

triadic

#2D4B60 #602D4B #4B602D

tetradic

#2D4B60 #5B2D60 #60422D #31602D

square

#2D4B60 #5B2D60 #60422D #31602D

split-complementary

#2D4B60 #602D31 #605B2D

monochromatic

#0A1015 #192A36 #2D4B60 #416C8A #578CB0

Accessibility & contrast

On white

9.18

#2D4B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#2D4B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4B60

9.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4B60	#FFFFFF	#000000	##FFFFFF
##2D4B60	1.00	9.18	2.29	9.18
#FFFFFF	9.18	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424B61

Deuteranopia (green-blind)

#3B4560

Tritanopia (blue-blind)

#135052

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2d4b60;
/* rgb */ color: rgb(45, 75, 96);
/* oklch */ color: oklch(39.9% 0.051 240.2);

Tailwind

colors: {
  custom: {
    50: '#6a7d8d',
    500: '#2d4b60',
    950: '#000000',
  },
}

SCSS

$custom: #2d4b60;
$custom-light: #6a7d8d;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4b60",
  "rgb": {
    "r": 45,
    "g": 75,
    "b": 96
  },
  "hsl": {
    "h": 204.706,
    "s": 36.17,
    "l": 27.647
  },
  "oklch": {
    "l": 0.39871,
    "c": 0.05053,
    "h": 240.2
  },
  "luminance": 0.06435
}

Semantic roles & 50–950 ramp

primary

#2D4B60

secondary

#926F57

accent

#8A5CCC

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#06090C

muted

#7A7B7D

Preview Lab

Preview with #2D4B60

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

Preview Lab → · Contrast checker → · Palette generator →