#286C84#286C84

#286C84 is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 49.9% C 0.077 H 225.0°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#286C84
RGB	rgb(40, 108, 132)
HSL	hsl(196, 53%, 34%)
HSV	hsv(196, 70%, 52%)
CMYK	cmyk(69.7%, 18.2%, 0%, 48.2%)
CIE-LAB	lab(42.52, -13.10, -19.50)
CIE-LCH	lch(42.52, 23.49, 236.11°)
OKLab	oklab(49.91% -0.0544 -0.0545)
OKLCH	oklch(49.91% 0.077 225)
XYZ	xyz(10.4008, 12.8410, 23.7557)
Luminance	0.1284 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286C84 #844028

analogous

#28846E #286C84 #283E84

triadic

#286C84 #84286C #6C8428

tetradic

#286C84 #6E2884 #844028 #3E8428

square

#286C84 #6E2884 #844028 #3E8428

split-complementary

#286C84 #84283E #846E28

monochromatic

#0C1F26 #1A4655 #286C84 #3692B3 #5AAFCD

Accessibility & contrast

On white

5.88

#286C84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#286C84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286C84

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286C84	#FFFFFF	#000000	##FFFFFF
##286C84	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6A85

Deuteranopia (green-blind)

#526084

Tritanopia (blue-blind)

#007374

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #286c84;
/* rgb */ color: rgb(40, 108, 132);
/* oklch */ color: oklch(49.9% 0.077 225.0);

Tailwind

colors: {
  custom: {
    50: '#6e96a7',
    500: '#286c84',
    950: '#000000',
  },
}

SCSS

$custom: #286c84;
$custom-light: #6e96a7;
$custom-dark: #000000;

JSON

{
  "hex": "#286c84",
  "rgb": {
    "r": 40,
    "g": 108,
    "b": 132
  },
  "hsl": {
    "h": 195.652,
    "s": 53.488,
    "l": 33.725
  },
  "oklch": {
    "l": 0.49911,
    "c": 0.07703,
    "h": 225
  },
  "luminance": 0.12842
}

Semantic roles & 50–950 ramp

primary

#286C84

secondary

#B26E56

accent

#714BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #286C84

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

Preview Lab → · Contrast checker → · Palette generator →