#4185DE#4185DE

#4185DE is a mid, vivid cyan. Relative luminance 0.232; OKLCH L 61.6% C 0.152 H 256.2°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4185DE
RGB	rgb(65, 133, 222)
HSL	hsl(214, 70%, 56%)
HSV	hsv(214, 71%, 87%)
CMYK	cmyk(70.7%, 40.1%, 0%, 12.9%)
CIE-LAB	lab(55.25, 7.82, -51.66)
CIE-LCH	lch(55.25, 52.24, 278.61°)
OKLab	oklab(61.61% -0.0362 -0.1474)
OKLCH	oklch(61.61% 0.152 256.2)
XYZ	xyz(23.7475, 23.1702, 72.3138)
Luminance	0.2317 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4185DE #DE9A41

analogous

#41D4DE #4185DE #4C41DE

triadic

#4185DE #DE4185 #85DE41

tetradic

#4185DE #DE41D4 #DE9A41 #41DE4C

square

#4185DE #DE41D4 #DE9A41 #41DE4C

split-complementary

#4185DE #DE4C41 #D4DE41

monochromatic

#184B8C #2166C0 #4185DE #75A6E7 #A9C8F0

Accessibility & contrast

On white

3.73

#4185DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#4185DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4185DE

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4185DE	#FFFFFF	#000000	##000000
##4185DE	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8CE2

Deuteranopia (green-blind)

#427EDC

Tritanopia (blue-blind)

#009AA7

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4185de;
/* rgb */ color: rgb(65, 133, 222);
/* oklch */ color: oklch(61.6% 0.152 256.2);

Tailwind

colors: {
  custom: {
    50: '#88a8e9',
    500: '#4185de',
    950: '#000000',
  },
}

SCSS

$custom: #4185de;
$custom-light: #88a8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4185de",
  "rgb": {
    "r": 65,
    "g": 133,
    "b": 222
  },
  "hsl": {
    "h": 214.013,
    "s": 70.404,
    "l": 56.275
  },
  "oklch": {
    "l": 0.61614,
    "c": 0.15178,
    "h": 256.2
  },
  "luminance": 0.23173
}

Semantic roles & 50–950 ramp

primary

#4185DE

secondary

#DEC29D

accent

#A03BED

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4185DE

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

Preview Lab → · Contrast checker → · Palette generator →