#36738E#36738E

#36738E is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.7% C 0.076 H 229.5°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#36738E
RGB	rgb(54, 115, 142)
HSL	hsl(198, 45%, 38%)
HSV	hsv(198, 62%, 56%)
CMYK	cmyk(62%, 19%, 0%, 44.3%)
CIE-LAB	lab(45.63, -11.16, -20.65)
CIE-LCH	lch(45.63, 23.47, 241.61°)
OKLab	oklab(52.66% -0.0492 -0.0576)
OKLCH	oklch(52.66% 0.076 229.5)
XYZ	xyz(12.5326, 14.9975, 27.8203)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36738E #8E5136

analogous

#368E7D #36738E #36478E

triadic

#36738E #8E3673 #738E36

tetradic

#36738E #7D368E #8E5136 #478E36

square

#36738E #7D368E #8E5136 #478E36

split-complementary

#36738E #8E3647 #8E7D36

monochromatic

#142B35 #254F62 #36738E #4897B9 #74B0CA

Accessibility & contrast

On white

5.25

#36738E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#36738E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #36738E

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36738E	#FFFFFF	#000000	##FFFFFF
##36738E	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)

#65718F

Deuteranopia (green-blind)

#59688E

Tritanopia (blue-blind)

#007B7C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #36738e;
/* rgb */ color: rgb(54, 115, 142);
/* oklch */ color: oklch(52.7% 0.076 229.5);

Tailwind

colors: {
  custom: {
    50: '#769baf',
    500: '#36738e',
    950: '#000000',
  },
}

SCSS

$custom: #36738e;
$custom-light: #769baf;
$custom-dark: #000000;

JSON

{
  "hex": "#36738e",
  "rgb": {
    "r": 54,
    "g": 115,
    "b": 142
  },
  "hsl": {
    "h": 198.409,
    "s": 44.898,
    "l": 38.431
  },
  "oklch": {
    "l": 0.52664,
    "c": 0.07576,
    "h": 229.5
  },
  "luminance": 0.14999
}

Semantic roles & 50–950 ramp

primary

#36738E

secondary

#B3826D

accent

#7B53D5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #36738E

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

Preview Lab → · Contrast checker → · Palette generator →