#36818D#36818D

#36818D is a mid, moderate teal. Relative luminance 0.184; OKLCH L 56.1% C 0.075 H 209.5°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#36818D
RGB	rgb(54, 129, 141)
HSL	hsl(188, 45%, 38%)
HSV	hsv(188, 62%, 55%)
CMYK	cmyk(61.7%, 8.5%, 0%, 44.7%)
CIE-LAB	lab(49.99, -19.25, -13.41)
CIE-LCH	lch(49.99, 23.46, 214.87°)
OKLab	oklab(56.14% -0.0656 -0.0372)
OKLCH	oklch(56.14% 0.075 209.5)
XYZ	xyz(14.1773, 18.4064, 27.9998)
Luminance	0.1841 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36818D #8D4236

analogous

#368D6D #36818D #36558D

triadic

#36818D #8D3681 #818D36

tetradic

#36818D #6D368D #8D4236 #558D36

square

#36818D #6D368D #8D4236 #558D36

split-complementary

#36818D #8D3655 #8D6D36

monochromatic

#143034 #255961 #36818D #47A9B9 #74BECA

Accessibility & contrast

On white

4.49

#36818D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#36818D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #36818D

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36818D	#FFFFFF	#000000	##000000
##36818D	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#767C8E

Deuteranopia (green-blind)

#69738D

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #36818d;
/* rgb */ color: rgb(54, 129, 141);
/* oklch */ color: oklch(56.1% 0.075 209.5);

Tailwind

colors: {
  custom: {
    50: '#77a5ae',
    500: '#36818d',
    950: '#000000',
  },
}

SCSS

$custom: #36818d;
$custom-light: #77a5ae;
$custom-dark: #000000;

JSON

{
  "hex": "#36818d",
  "rgb": {
    "r": 54,
    "g": 129,
    "b": 141
  },
  "hsl": {
    "h": 188.276,
    "s": 44.615,
    "l": 38.235
  },
  "oklch": {
    "l": 0.56138,
    "c": 0.07542,
    "h": 209.5
  },
  "luminance": 0.18408
}

Semantic roles & 50–950 ramp

primary

#36818D

secondary

#B2766D

accent

#6553D4

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #36818D

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

Preview Lab → · Contrast checker → · Palette generator →