#2D738D#2D738D

#2D738D is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.3% C 0.080 H 226.1°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#2D738D
RGB	rgb(45, 115, 141)
HSL	hsl(196, 52%, 36%)
HSV	hsv(196, 68%, 55%)
CMYK	cmyk(68.1%, 18.4%, 0%, 44.7%)
CIE-LAB	lab(45.28, -13.16, -20.63)
CIE-LCH	lch(45.28, 24.47, 237.45°)
OKLab	oklab(52.28% -0.0555 -0.0576)
OKLCH	oklch(52.28% 0.08 226.1)
XYZ	xyz(12.0187, 14.7411, 27.4061)
Luminance	0.1474 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D738D #8D472D

analogous

#2D8D77 #2D738D #2D438D

triadic

#2D738D #8D2D73 #738D2D

tetradic

#2D738D #772D8D #8D472D #438D2D

square

#2D738D #772D8D #8D472D #438D2D

split-complementary

#2D738D #8D2D43 #8D772D

monochromatic

#0F2730 #1E4D5F #2D738D #3C99BB #66B2CE

Accessibility & contrast

On white

5.32

#2D738D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#2D738D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D738D

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D738D	#FFFFFF	#000000	##FFFFFF
##2D738D	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65718E

Deuteranopia (green-blind)

#58678D

Tritanopia (blue-blind)

#007B7B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2d738d;
/* rgb */ color: rgb(45, 115, 141);
/* oklch */ color: oklch(52.3% 0.080 226.1);

Tailwind

colors: {
  custom: {
    50: '#729bae',
    500: '#2d738d',
    950: '#000000',
  },
}

SCSS

$custom: #2d738d;
$custom-light: #729bae;
$custom-dark: #000000;

JSON

{
  "hex": "#2d738d",
  "rgb": {
    "r": 45,
    "g": 115,
    "b": 141
  },
  "hsl": {
    "h": 196.25,
    "s": 51.613,
    "l": 36.471
  },
  "oklch": {
    "l": 0.52281,
    "c": 0.08004,
    "h": 226.1
  },
  "luminance": 0.14742
}

Semantic roles & 50–950 ramp

primary

#2D738D

secondary

#B57861

accent

#734DDB

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2D738D

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

Preview Lab → · Contrast checker → · Palette generator →