#2D5172#2D5172

#2D5172 is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.3% C 0.069 H 247.8°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#2D5172
RGB	rgb(45, 81, 114)
HSL	hsl(209, 43%, 31%)
HSV	hsv(209, 61%, 45%)
CMYK	cmyk(60.5%, 28.9%, 0%, 55.3%)
CIE-LAB	lab(33.26, -2.13, -22.81)
CIE-LCH	lch(33.26, 22.91, 264.66°)
OKLab	oklab(42.34% -0.0262 -0.0641)
OKLCH	oklch(42.34% 0.069 247.8)
XYZ	xyz(7.0608, 7.6570, 17.0222)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5172 #724E2D

analogous

#2D7270 #2D5172 #2D2E72

triadic

#2D5172 #722D51 #51722D

tetradic

#2D5172 #702D72 #724E2D #2E722D

square

#2D5172 #702D72 #724E2D #2E722D

split-complementary

#2D5172 #722D2E #72702D

monochromatic

#0A131A #1C3246 #2D5172 #3E709E #5B8FBE

Accessibility & contrast

On white

8.30

#2D5172 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2D5172 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D5172

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5172	#FFFFFF	#000000	##FFFFFF
##2D5172	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435273

Deuteranopia (green-blind)

#3A4B71

Tritanopia (blue-blind)

#00595C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2d5172;
/* rgb */ color: rgb(45, 81, 114);
/* oklch */ color: oklch(42.3% 0.069 247.8);

Tailwind

colors: {
  custom: {
    50: '#6c819a',
    500: '#2d5172',
    950: '#000000',
  },
}

SCSS

$custom: #2d5172;
$custom-light: #6c819a;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5172",
  "rgb": {
    "r": 45,
    "g": 81,
    "b": 114
  },
  "hsl": {
    "h": 208.696,
    "s": 43.396,
    "l": 31.176
  },
  "oklch": {
    "l": 0.42339,
    "c": 0.06925,
    "h": 247.8
  },
  "luminance": 0.07658
}

Semantic roles & 50–950 ramp

primary

#2D5172

secondary

#A37C57

accent

#9155D3

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #2D5172

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

Preview Lab → · Contrast checker → · Palette generator →