#286B7E#286B7E

#286B7E is a mid, moderate cyan. Relative luminance 0.125; OKLCH L 49.4% C 0.073 H 219.9°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#286B7E
RGB	rgb(40, 107, 126)
HSL	hsl(193, 52%, 33%)
HSV	hsv(193, 68%, 49%)
CMYK	cmyk(68.3%, 15.1%, 0%, 50.6%)
CIE-LAB	lab(41.96, -14.58, -16.76)
CIE-LCH	lch(41.96, 22.21, 228.97°)
OKLab	oklab(49.38% -0.0558 -0.0467)
OKLCH	oklch(49.38% 0.073 219.9)
XYZ	xyz(9.8971, 12.4718, 21.6203)
Luminance	0.1247 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286B7E #7E3B28

analogous

#287E66 #286B7E #28407E

triadic

#286B7E #7E286B #6B7E28

tetradic

#286B7E #66287E #7E3B28 #407E28

square

#286B7E #66287E #7E3B28 #407E28

split-complementary

#286B7E #7E2840 #7E6628

monochromatic

#0B1C21 #194450 #286B7E #3792AC #57B0CA

Accessibility & contrast

On white

6.01

#286B7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#286B7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286B7E

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286B7E	#FFFFFF	#000000	##FFFFFF
##286B7E	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F687F

Deuteranopia (green-blind)

#535F7E

Tritanopia (blue-blind)

#007171

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #286b7e;
/* rgb */ color: rgb(40, 107, 126);
/* oklch */ color: oklch(49.4% 0.073 219.9);

Tailwind

colors: {
  custom: {
    50: '#6d95a3',
    500: '#286b7e',
    950: '#000000',
  },
}

SCSS

$custom: #286b7e;
$custom-light: #6d95a3;
$custom-dark: #000000;

JSON

{
  "hex": "#286b7e",
  "rgb": {
    "r": 40,
    "g": 107,
    "b": 126
  },
  "hsl": {
    "h": 193.256,
    "s": 51.807,
    "l": 32.549
  },
  "oklch": {
    "l": 0.49376,
    "c": 0.07276,
    "h": 219.9
  },
  "luminance": 0.12473
}

Semantic roles & 50–950 ramp

primary

#286B7E

secondary

#AF6753

accent

#6C4DDB

background

#F6F9FA

surface

#ECF1F3

border

#C7CBCD

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #286B7E

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

Preview Lab → · Contrast checker → · Palette generator →