#2D4154#2D4154

#2D4154 is a dark, muted cyan. Relative luminance 0.050; OKLCH L 36.7% C 0.042 H 247.7°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#2D4154
RGB	rgb(45, 65, 84)
HSL	hsl(209, 30%, 25%)
HSV	hsv(209, 46%, 33%)
CMYK	cmyk(46.4%, 22.6%, 0%, 67.1%)
CIE-LAB	lab(26.67, -2.09, -13.89)
CIE-LCH	lch(26.67, 14.04, 261.44°)
OKLab	oklab(36.69% -0.0158 -0.0385)
OKLCH	oklch(36.69% 0.042 247.7)
XYZ	xyz(4.5722, 4.9783, 9.1058)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4154 #54402D

analogous

#2D5454 #2D4154 #2D2D54

triadic

#2D4154 #542D41 #41542D

tetradic

#2D4154 #542D54 #54402D #2D542D

square

#2D4154 #542D54 #54402D #2D542D

split-complementary

#2D4154 #542D2D #54542D

monochromatic

#0B0F14 #18222C #2D4154 #42607C #587FA4

Accessibility & contrast

On white

10.52

#2D4154 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2D4154 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4154

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4154	#FFFFFF	#000000	##FFFFFF
##2D4154	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394155

Deuteranopia (green-blind)

#343D54

Tritanopia (blue-blind)

#1E4547

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2d4154;
/* rgb */ color: rgb(45, 65, 84);
/* oklch */ color: oklch(36.7% 0.042 247.7);

Tailwind

colors: {
  custom: {
    50: '#687584',
    500: '#2d4154',
    950: '#000000',
  },
}

SCSS

$custom: #2d4154;
$custom-light: #687584;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4154",
  "rgb": {
    "r": 45,
    "g": 65,
    "b": 84
  },
  "hsl": {
    "h": 209.231,
    "s": 30.233,
    "l": 25.294
  },
  "oklch": {
    "l": 0.36687,
    "c": 0.04163,
    "h": 247.7
  },
  "luminance": 0.04979
}

Semantic roles & 50–950 ramp

primary

#2D4154

secondary

#866E57

accent

#9361C6

background

#F6F7F8

surface

#EBEDEF

border

#C6C8CA

text

#06080A

muted

#7A7B7C

Preview Lab

Preview with #2D4154

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

Preview Lab → · Contrast checker → · Palette generator →