#367EB5#367EB5

#367EB5 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.3% C 0.111 H 244.7°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#367EB5
RGB	rgb(54, 126, 181)
HSL	hsl(206, 54%, 46%)
HSV	hsv(206, 70%, 71%)
CMYK	cmyk(70.2%, 30.4%, 0%, 29%)
CIE-LAB	lab(50.73, -4.18, -35.52)
CIE-LCH	lch(50.73, 35.77, 263.29°)
OKLab	oklab(57.29% -0.0475 -0.1004)
OKLCH	oklch(57.29% 0.111 244.7)
XYZ	xyz(17.3195, 19.0403, 46.4695)
Luminance	0.1904 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367EB5 #B56D36

analogous

#36B5AC #367EB5 #363EB5

triadic

#367EB5 #B5367E #7EB536

tetradic

#367EB5 #AC36B5 #B56D36 #3EB536

square

#367EB5 #AC36B5 #B56D36 #3EB536

split-complementary

#367EB5 #B5363E #B5AC36

monochromatic

#1A3C57 #285D86 #367EB5 #5A9CCE #89B8DC

Accessibility & contrast

On white

4.37

#367EB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#367EB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367EB5

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367EB5	#FFFFFF	#000000	##000000
##367EB5	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6580B7

Deuteranopia (green-blind)

#5473B4

Tritanopia (blue-blind)

#008B91

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #367eb5;
/* rgb */ color: rgb(54, 126, 181);
/* oklch */ color: oklch(57.3% 0.111 244.7);

Tailwind

colors: {
  custom: {
    50: '#7ca3cb',
    500: '#367eb5',
    950: '#000000',
  },
}

SCSS

$custom: #367eb5;
$custom-light: #7ca3cb;
$custom-dark: #000000;

JSON

{
  "hex": "#367eb5",
  "rgb": {
    "r": 54,
    "g": 126,
    "b": 181
  },
  "hsl": {
    "h": 205.984,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.57285,
    "c": 0.1111,
    "h": 244.7
  },
  "luminance": 0.19042
}

Semantic roles & 50–950 ramp

primary

#367EB5

secondary

#C69F81

accent

#8A4ADD

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #367EB5

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

Preview Lab → · Contrast checker → · Palette generator →