#367E8F#367E8F

#367E8F is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.5% C 0.076 H 215.7°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#367E8F
RGB	rgb(54, 126, 143)
HSL	hsl(191, 45%, 39%)
HSV	hsv(191, 62%, 56%)
CMYK	cmyk(62.2%, 11.9%, 0%, 43.9%)
CIE-LAB	lab(49.12, -17.00, -15.91)
CIE-LCH	lch(49.12, 23.28, 223.10°)
OKLab	oklab(55.46% -0.0614 -0.0442)
OKLCH	oklch(55.46% 0.076 215.7)
XYZ	xyz(13.9381, 17.6877, 28.6608)
Luminance	0.1769 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367E8F #8F4736

analogous

#368F73 #367E8F #36518F

triadic

#367E8F #8F367E #7E8F36

tetradic

#367E8F #73368F #8F4736 #518F36

square

#367E8F #73368F #8F4736 #518F36

split-complementary

#367E8F #8F3651 #8F7336

monochromatic

#143036 #255763 #367E8F #48A4BA #75BACB

Accessibility & contrast

On white

4.63

#367E8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#367E8F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #367E8F

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367E8F	#FFFFFF	#000000	##FFFFFF
##367E8F	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727A90

Deuteranopia (green-blind)

#65718F

Tritanopia (blue-blind)

#008483

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #367e8f;
/* rgb */ color: rgb(54, 126, 143);
/* oklch */ color: oklch(55.5% 0.076 215.7);

Tailwind

colors: {
  custom: {
    50: '#77a3af',
    500: '#367e8f',
    950: '#000000',
  },
}

SCSS

$custom: #367e8f;
$custom-light: #77a3af;
$custom-dark: #000000;

JSON

{
  "hex": "#367e8f",
  "rgb": {
    "r": 54,
    "g": 126,
    "b": 143
  },
  "hsl": {
    "h": 191.461,
    "s": 45.178,
    "l": 38.627
  },
  "oklch": {
    "l": 0.55463,
    "c": 0.07561,
    "h": 215.7
  },
  "luminance": 0.17689
}

Semantic roles & 50–950 ramp

primary

#367E8F

secondary

#B37B6D

accent

#6C53D5

background

#F7FAFA

surface

#EEF3F4

border

#C9CDCE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #367E8F

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

Preview Lab → · Contrast checker → · Palette generator →