#2D4E5C#2D4E5C

#2D4E5C is a dark, muted cyan. Relative luminance 0.068; OKLCH L 40.5% C 0.045 H 227.1°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#2D4E5C
RGB	rgb(45, 78, 92)
HSL	hsl(198, 34%, 27%)
HSV	hsv(198, 51%, 36%)
CMYK	cmyk(51.1%, 15.2%, 0%, 63.9%)
CIE-LAB	lab(31.30, -7.73, -11.96)
CIE-LCH	lch(31.30, 14.24, 237.13°)
OKLab	oklab(40.46% -0.0308 -0.0331)
OKLCH	oklch(40.46% 0.045 227.1)
XYZ	xyz(5.7376, 6.7789, 11.1293)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4E5C #5C3B2D

analogous

#2D5C53 #2D4E5C #2D375C

triadic

#2D4E5C #5C2D4E #4E5C2D

tetradic

#2D4E5C #532D5C #5C3B2D #375C2D

square

#2D4E5C #532D5C #5C3B2D #375C2D

split-complementary

#2D4E5C #5C2D37 #5C532D

monochromatic

#0A1115 #192B33 #2D4E5C #417185 #5793AD

Accessibility & contrast

On white

8.91

#2D4E5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#2D4E5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4E5C

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4E5C	#FFFFFF	#000000	##FFFFFF
##2D4E5C	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474D5D

Deuteranopia (green-blind)

#40475C

Tritanopia (blue-blind)

#165252

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2d4e5c;
/* rgb */ color: rgb(45, 78, 92);
/* oklch */ color: oklch(40.5% 0.045 227.1);

Tailwind

colors: {
  custom: {
    50: '#697f8a',
    500: '#2d4e5c',
    950: '#000000',
  },
}

SCSS

$custom: #2d4e5c;
$custom-light: #697f8a;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4e5c",
  "rgb": {
    "r": 45,
    "g": 78,
    "b": 92
  },
  "hsl": {
    "h": 197.872,
    "s": 34.307,
    "l": 26.863
  },
  "oklch": {
    "l": 0.40462,
    "c": 0.04522,
    "h": 227.1
  },
  "luminance": 0.06779
}

Semantic roles & 50–950 ramp

primary

#2D4E5C

secondary

#8E6757

accent

#7E5DCA

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0B

muted

#7A7C7C

Preview Lab

Preview with #2D4E5C

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

Preview Lab → · Contrast checker → · Palette generator →