#2D748E#2D748E

#2D748E is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.6% C 0.081 H 225.8°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#2D748E
RGB	rgb(45, 116, 142)
HSL	hsl(196, 52%, 37%)
HSV	hsv(196, 68%, 56%)
CMYK	cmyk(68.3%, 18.3%, 0%, 44.3%)
CIE-LAB	lab(45.63, -13.39, -20.67)
CIE-LCH	lch(45.63, 24.63, 237.06°)
OKLab	oklab(52.58% -0.0562 -0.0578)
OKLCH	oklch(52.58% 0.081 225.8)
XYZ	xyz(12.2081, 15.0003, 27.8379)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D748E #8E472D

analogous

#2D8E78 #2D748E #2D448E

triadic

#2D748E #8E2D74 #748E2D

tetradic

#2D748E #782D8E #8E472D #448E2D

square

#2D748E #782D8E #8E472D #448E2D

split-complementary

#2D748E #8E2D44 #8E782D

monochromatic

#102831 #1E4E60 #2D748E #3C9ABC #67B3CF

Accessibility & contrast

On white

5.25

#2D748E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#2D748E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D748E

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D748E	#FFFFFF	#000000	##FFFFFF
##2D748E	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66728F

Deuteranopia (green-blind)

#58688E

Tritanopia (blue-blind)

#007C7C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2d748e;
/* rgb */ color: rgb(45, 116, 142);
/* oklch */ color: oklch(52.6% 0.081 225.8);

Tailwind

colors: {
  custom: {
    50: '#729caf',
    500: '#2d748e',
    950: '#000000',
  },
}

SCSS

$custom: #2d748e;
$custom-light: #729caf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d748e",
  "rgb": {
    "r": 45,
    "g": 116,
    "b": 142
  },
  "hsl": {
    "h": 196.082,
    "s": 51.872,
    "l": 36.667
  },
  "oklch": {
    "l": 0.5258,
    "c": 0.08062,
    "h": 225.8
  },
  "luminance": 0.15002
}

Semantic roles & 50–950 ramp

primary

#2D748E

secondary

#B57861

accent

#734CDB

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2D748E

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

Preview Lab → · Contrast checker → · Palette generator →