#2D758A#2D758A

#2D758A is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.7% C 0.078 H 220.5°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#2D758A
RGB	rgb(45, 117, 138)
HSL	hsl(194, 51%, 36%)
HSV	hsv(194, 67%, 54%)
CMYK	cmyk(67.4%, 15.2%, 0%, 45.9%)
CIE-LAB	lab(45.79, -15.30, -18.06)
CIE-LCH	lch(45.79, 23.67, 229.72°)
OKLab	oklab(52.65% -0.059 -0.0503)
OKLCH	oklch(52.65% 0.078 220.5)
XYZ	xyz(12.0291, 15.1142, 26.3232)
Luminance	0.1512 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D758A #8A422D

analogous

#2D8A70 #2D758A #2D468A

triadic

#2D758A #8A2D75 #758A2D

tetradic

#2D758A #702D8A #8A422D #468A2D

square

#2D758A #702D8A #8A422D #468A2D

split-complementary

#2D758A #8A2D46 #8A702D

monochromatic

#0F272E #1E4E5C #2D758A #3C9CB8 #65B5CD

Accessibility & contrast

On white

5.22

#2D758A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#2D758A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D758A

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D758A	#FFFFFF	#000000	##FFFFFF
##2D758A	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68728B

Deuteranopia (green-blind)

#5B688A

Tritanopia (blue-blind)

#007C7C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2d758a;
/* rgb */ color: rgb(45, 117, 138);
/* oklch */ color: oklch(52.7% 0.078 220.5);

Tailwind

colors: {
  custom: {
    50: '#729dac',
    500: '#2d758a',
    950: '#000000',
  },
}

SCSS

$custom: #2d758a;
$custom-light: #729dac;
$custom-dark: #000000;

JSON

{
  "hex": "#2d758a",
  "rgb": {
    "r": 45,
    "g": 117,
    "b": 138
  },
  "hsl": {
    "h": 193.548,
    "s": 50.82,
    "l": 35.882
  },
  "oklch": {
    "l": 0.52651,
    "c": 0.07752,
    "h": 220.5
  },
  "luminance": 0.15115
}

Semantic roles & 50–950 ramp

primary

#2D758A

secondary

#B37260

accent

#6D4DDA

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2D758A

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

Preview Lab → · Contrast checker → · Palette generator →