#367EB1#367EB1

#367EB1 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.1% C 0.106 H 242.7°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#367EB1
RGB	rgb(54, 126, 177)
HSL	hsl(205, 53%, 45%)
HSV	hsv(205, 69%, 69%)
CMYK	cmyk(69.5%, 28.8%, 0%, 30.6%)
CIE-LAB	lab(50.54, -5.59, -33.51)
CIE-LCH	lch(50.54, 33.97, 260.53°)
OKLab	oklab(57.07% -0.0487 -0.0946)
OKLCH	oklch(57.07% 0.106 242.7)
XYZ	xyz(16.9149, 18.8785, 44.3389)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367EB1 #B16936

analogous

#36B1A6 #367EB1 #3640B1

triadic

#367EB1 #B1367E #7EB136

tetradic

#367EB1 #A636B1 #B16936 #40B136

square

#367EB1 #A636B1 #B16936 #40B136

split-complementary

#367EB1 #B13640 #B1A636

monochromatic

#193B53 #285D82 #367EB1 #589CCC #87B8DA

Accessibility & contrast

On white

4.40

#367EB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#367EB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367EB1

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367EB1	#FFFFFF	#000000	##000000
##367EB1	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#677FB3

Deuteranopia (green-blind)

#5673B0

Tritanopia (blue-blind)

#008B90

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #367eb1;
/* rgb */ color: rgb(54, 126, 177);
/* oklch */ color: oklch(57.1% 0.106 242.7);

Tailwind

colors: {
  custom: {
    50: '#7ba3c8',
    500: '#367eb1',
    950: '#000000',
  },
}

SCSS

$custom: #367eb1;
$custom-light: #7ba3c8;
$custom-dark: #000000;

JSON

{
  "hex": "#367eb1",
  "rgb": {
    "r": 54,
    "g": 126,
    "b": 177
  },
  "hsl": {
    "h": 204.878,
    "s": 53.247,
    "l": 45.294
  },
  "oklch": {
    "l": 0.57073,
    "c": 0.10641,
    "h": 242.7
  },
  "luminance": 0.1888
}

Semantic roles & 50–950 ramp

primary

#367EB1

secondary

#C49B7F

accent

#874BDD

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #367EB1

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

Preview Lab → · Contrast checker → · Palette generator →