#4186D7#4186D7

#4186D7 is a mid, vivid cyan. Relative luminance 0.231; OKLCH L 61.4% C 0.142 H 254.1°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4186D7
RGB	rgb(65, 134, 215)
HSL	hsl(212, 65%, 55%)
HSV	hsv(212, 70%, 84%)
CMYK	cmyk(69.8%, 37.7%, 0%, 15.7%)
CIE-LAB	lab(55.15, 4.73, -47.88)
CIE-LCH	lch(55.15, 48.11, 275.65°)
OKLab	oklab(61.42% -0.0388 -0.1363)
OKLCH	oklch(61.42% 0.142 254.1)
XYZ	xyz(22.9663, 23.0779, 67.5209)
Luminance	0.2308 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4186D7 #D79241

analogous

#41D1D7 #4186D7 #4741D7

triadic

#4186D7 #D74186 #86D741

tetradic

#4186D7 #D741D1 #D79241 #41D747

square

#4186D7 #D741D1 #D79241 #41D747

split-complementary

#4186D7 #D74741 #D1D741

monochromatic

#1B4B82 #2668B5 #4186D7 #74A6E2 #A6C6EC

Accessibility & contrast

On white

3.74

#4186D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#4186D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4186D7

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4186D7	#FFFFFF	#000000	##000000
##4186D7	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#618CDA

Deuteranopia (green-blind)

#4B7ED5

Tritanopia (blue-blind)

#0099A4

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4186d7;
/* rgb */ color: rgb(65, 134, 215);
/* oklch */ color: oklch(61.4% 0.142 254.1);

Tailwind

colors: {
  custom: {
    50: '#86a8e4',
    500: '#4186d7',
    950: '#000000',
  },
}

SCSS

$custom: #4186d7;
$custom-light: #86a8e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4186d7",
  "rgb": {
    "r": 65,
    "g": 134,
    "b": 215
  },
  "hsl": {
    "h": 212.4,
    "s": 65.217,
    "l": 54.902
  },
  "oklch": {
    "l": 0.61418,
    "c": 0.1417,
    "h": 254.1
  },
  "luminance": 0.2308
}

Semantic roles & 50–950 ramp

primary

#4186D7

secondary

#D9BC9A

accent

#9B40E8

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0D0F15

muted

#7D7F84

Preview Lab

Preview with #4186D7

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

Preview Lab → · Contrast checker → · Palette generator →