#4286A9#4286A9

#4286A9 is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.0% C 0.087 H 233.3°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4286A9
RGB	rgb(66, 134, 169)
HSL	hsl(200, 44%, 46%)
HSV	hsv(200, 61%, 66%)
CMYK	cmyk(60.9%, 20.7%, 0%, 33.7%)
CIE-LAB	lab(53.03, -10.77, -25.00)
CIE-LCH	lch(53.03, 27.22, 246.69°)
OKLab	oklab(59.05% -0.052 -0.0699)
OKLCH	oklch(59.05% 0.087 233.3)
XYZ	xyz(17.9306, 21.0713, 40.6507)
Luminance	0.2107 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4286A9 #A96542

analogous

#42A998 #4286A9 #4252A9

triadic

#4286A9 #A94286 #86A942

tetradic

#4286A9 #9842A9 #A96542 #52A942

square

#4286A9 #9842A9 #A96542 #52A942

split-complementary

#4286A9 #A94252 #A99842

monochromatic

#204051 #31637D #4286A9 #65A3C3 #91BDD4

Accessibility & contrast

On white

4.03

#4286A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#4286A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4286A9

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4286A9	#FFFFFF	#000000	##000000
##4286A9	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7585AB

Deuteranopia (green-blind)

#677AA8

Tritanopia (blue-blind)

#008F92

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4286a9;
/* rgb */ color: rgb(66, 134, 169);
/* oklch */ color: oklch(59.0% 0.087 233.3);

Tailwind

colors: {
  custom: {
    50: '#80a9c2',
    500: '#4286a9',
    950: '#000000',
  },
}

SCSS

$custom: #4286a9;
$custom-light: #80a9c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4286a9",
  "rgb": {
    "r": 66,
    "g": 134,
    "b": 169
  },
  "hsl": {
    "h": 200.388,
    "s": 43.83,
    "l": 46.078
  },
  "oklch": {
    "l": 0.59045,
    "c": 0.0871,
    "h": 233.3
  },
  "luminance": 0.21073
}

Semantic roles & 50–950 ramp

primary

#4286A9

secondary

#C09A87

accent

#8054D4

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #4286A9

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

Preview Lab → · Contrast checker → · Palette generator →