#36738D#36738D

#36738D is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.6% C 0.075 H 228.5°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#36738D
RGB	rgb(54, 115, 141)
HSL	hsl(198, 45%, 38%)
HSV	hsv(198, 62%, 55%)
CMYK	cmyk(61.7%, 18.4%, 0%, 44.7%)
CIE-LAB	lab(45.59, -11.49, -20.12)
CIE-LCH	lch(45.59, 23.17, 240.27°)
OKLab	oklab(52.62% -0.0496 -0.0561)
OKLCH	oklch(52.62% 0.075 228.5)
XYZ	xyz(12.4579, 14.9676, 27.4266)
Luminance	0.1497 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36738D #8D5036

analogous

#368D7B #36738D #36478D

triadic

#36738D #8D3673 #738D36

tetradic

#36738D #7B368D #8D5036 #478D36

square

#36738D #7B368D #8D5036 #478D36

split-complementary

#36738D #8D3647 #8D7B36

monochromatic

#142B34 #254F61 #36738D #4797B9 #74B0CA

Accessibility & contrast

On white

5.26

#36738D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#36738D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #36738D

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36738D	#FFFFFF	#000000	##FFFFFF
##36738D	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66718E

Deuteranopia (green-blind)

#59688D

Tritanopia (blue-blind)

#007A7B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #36738d;
/* rgb */ color: rgb(54, 115, 141);
/* oklch */ color: oklch(52.6% 0.075 228.5);

Tailwind

colors: {
  custom: {
    50: '#769bae',
    500: '#36738d',
    950: '#000000',
  },
}

SCSS

$custom: #36738d;
$custom-light: #769bae;
$custom-dark: #000000;

JSON

{
  "hex": "#36738d",
  "rgb": {
    "r": 54,
    "g": 115,
    "b": 141
  },
  "hsl": {
    "h": 197.931,
    "s": 44.615,
    "l": 38.235
  },
  "oklch": {
    "l": 0.52617,
    "c": 0.07488,
    "h": 228.5
  },
  "luminance": 0.14969
}

Semantic roles & 50–950 ramp

primary

#36738D

secondary

#B2816D

accent

#7A53D4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #36738D

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

Preview Lab → · Contrast checker → · Palette generator →