#2D4563#2D4563

#2D4563 is a dark, muted cyan. Relative luminance 0.057; OKLCH L 38.5% C 0.060 H 254.6°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX#2D4563
RGBrgb(45, 69, 99)
HSLhsl(213, 38%, 28%)
HSVhsv(213, 55%, 39%)
CMYKcmyk(54.5%, 30.3%, 0%, 61.2%)
CIE-LABlab(28.68, 0.36, -20.47)
CIE-LCHlch(28.68, 20.47, 271.00°)
OKLaboklab(38.5% -0.0159 -0.0574)
OKLCHoklch(38.5% 0.06 254.6)
XYZxyz(5.4617, 5.7146, 12.6172)
Luminance0.0571 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2D4563 #634B2D
analogous
#2D6063 #2D4563 #302D63
triadic
#2D4563 #632D45 #45632D
tetradic
#2D4563 #632D60 #634B2D #2D6330
square
#2D4563 #632D60 #634B2D #2D6330
split-complementary
#2D4563 #63302D #60632D
monochromatic
#0A0F15 #1A2839 #2D4563 #40628D #5880B3

Accessibility & contrast

On white

9.80
#2D4563 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.14
#2D4563 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4563
9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2D4563#FFFFFF#000000##FFFFFF
##2D45631.009.802.149.80
#FFFFFF9.801.0021.001.00
#0000002.1421.001.0021.00
##FFFFFF9.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#394764
Deuteranopia (green-blind)
#324162
Tritanopia (blue-blind)
#124C4F
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #2d4563;
/* rgb */ color: rgb(45, 69, 99);
/* oklch */ color: oklch(38.5% 0.060 254.6);
Tailwind
colors: {
  custom: {
    50: '#6a788f',
    500: '#2d4563',
    950: '#000000',
  },
}
SCSS
$custom: #2d4563;
$custom-light: #6a788f;
$custom-dark: #000000;
JSON
{
  "hex": "#2d4563",
  "rgb": {
    "r": 45,
    "g": 69,
    "b": 99
  },
  "hsl": {
    "h": 213.333,
    "s": 37.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.38499,
    "c": 0.05956,
    "h": 254.6
  },
  "luminance": 0.05715
}

Semantic roles & 50–950 ramp

primary
#2D4563
secondary
#957957
accent
#9A5ACD
background
#F6F7F8
surface
#EBEDF0
border
#C6C8CB
text
#07090C
muted
#7A7B7D

Preview Lab

Preview with #2D4563

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

Preview Lab → · Contrast checker → · Palette generator →

#2D4563 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva