#2D4153#2D4153

#2D4153 is a dark, muted cyan. Relative luminance 0.050; OKLCH L 36.6% C 0.040 H 246.3°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#2D4153
RGB	rgb(45, 65, 83)
HSL	hsl(208, 30%, 25%)
HSV	hsv(208, 46%, 33%)
CMYK	cmyk(45.8%, 21.7%, 0%, 67.5%)
CIE-LAB	lab(26.63, -2.42, -13.30)
CIE-LCH	lch(26.63, 13.52, 259.71°)
OKLab	oklab(36.64% -0.0162 -0.0369)
OKLCH	oklch(36.64% 0.04 246.3)
XYZ	xyz(4.5333, 4.9627, 8.9010)
Luminance	0.0496 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4153 #533F2D

analogous

#2D5352 #2D4153 #2D2E53

triadic

#2D4153 #532D41 #41532D

tetradic

#2D4153 #522D53 #533F2D #2E532D

square

#2D4153 #522D53 #533F2D #2E532D

split-complementary

#2D4153 #532D2E #53522D

monochromatic

#0B1014 #17222B #2D4153 #43607B #587FA2

Accessibility & contrast

On white

10.54

#2D4153 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2D4153 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4153

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4153	#FFFFFF	#000000	##FFFFFF
##2D4153	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4154

Deuteranopia (green-blind)

#353D53

Tritanopia (blue-blind)

#1F4547

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2d4153;
/* rgb */ color: rgb(45, 65, 83);
/* oklch */ color: oklch(36.6% 0.040 246.3);

Tailwind

colors: {
  custom: {
    50: '#687583',
    500: '#2d4153',
    950: '#000000',
  },
}

SCSS

$custom: #2d4153;
$custom-light: #687583;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4153",
  "rgb": {
    "r": 45,
    "g": 65,
    "b": 83
  },
  "hsl": {
    "h": 208.421,
    "s": 29.688,
    "l": 25.098
  },
  "oklch": {
    "l": 0.36638,
    "c": 0.04026,
    "h": 246.3
  },
  "luminance": 0.04963
}

Semantic roles & 50–950 ramp

primary

#2D4153

secondary

#856D57

accent

#9162C6

background

#F6F7F8

surface

#EBEDEF

border

#C6C8CA

text

#06080A

muted

#7A7B7C

Preview Lab

Preview with #2D4153

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

Preview Lab → · Contrast checker → · Palette generator →