#2D455F#2D455F

#2D455F is a dark, muted cyan. Relative luminance 0.056; OKLCH L 38.3% C 0.054 H 251.3°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#2D455F
RGB	rgb(45, 69, 95)
HSL	hsl(211, 36%, 27%)
HSV	hsv(211, 53%, 37%)
CMYK	cmyk(52.6%, 27.4%, 0%, 62.7%)
CIE-LAB	lab(28.49, -1.02, -18.21)
CIE-LCH	lch(28.49, 18.24, 266.78°)
OKLab	oklab(38.28% -0.0173 -0.0509)
OKLCH	oklch(38.28% 0.054 251.3)
XYZ	xyz(5.2752, 5.6400, 11.6349)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D455F #5F472D

analogous

#2D5E5F #2D455F #2E2D5F

triadic

#2D455F #5F2D45 #455F2D

tetradic

#2D455F #5F2D5E #5F472D #2D5F2E

square

#2D455F #5F2D5E #5F472D #2D5F2E

split-complementary

#2D455F #5F2E2D #5E5F2D

monochromatic

#0A0F15 #192735 #2D455F #416389 #5781AF

Accessibility & contrast

On white

9.87

#2D455F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#2D455F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D455F

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D455F	#FFFFFF	#000000	##FFFFFF
##2D455F	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4660

Deuteranopia (green-blind)

#34415E

Tritanopia (blue-blind)

#164B4E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2d455f;
/* rgb */ color: rgb(45, 69, 95);
/* oklch */ color: oklch(38.3% 0.054 251.3);

Tailwind

colors: {
  custom: {
    50: '#69788c',
    500: '#2d455f',
    950: '#000000',
  },
}

SCSS

$custom: #2d455f;
$custom-light: #69788c;
$custom-dark: #000000;

JSON

{
  "hex": "#2d455f",
  "rgb": {
    "r": 45,
    "g": 69,
    "b": 95
  },
  "hsl": {
    "h": 211.2,
    "s": 35.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.38281,
    "c": 0.05374,
    "h": 251.3
  },
  "luminance": 0.0564
}

Semantic roles & 50–950 ramp

primary

#2D455F

secondary

#917557

accent

#965CCC

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06090C

muted

#7A7B7D

Preview Lab

Preview with #2D455F

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

Preview Lab → · Contrast checker → · Palette generator →