#4383D7#4383D7

#4383D7 is a mid, vivid cyan. Relative luminance 0.223; OKLCH L 60.8% C 0.144 H 256.1°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#4383D7
RGB	rgb(67, 131, 215)
HSL	hsl(214, 65%, 55%)
HSV	hsv(214, 69%, 84%)
CMYK	cmyk(68.8%, 39.1%, 0%, 15.7%)
CIE-LAB	lab(54.38, 6.84, -49.11)
CIE-LCH	lch(54.38, 49.58, 277.93°)
OKLab	oklab(60.83% -0.0345 -0.1399)
OKLCH	oklch(60.83% 0.144 256.1)
XYZ	xyz(22.6923, 22.3298, 67.3910)
Luminance	0.2233 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4383D7 #D79743

analogous

#43CDD7 #4383D7 #4D43D7

triadic

#4383D7 #D74383 #83D743

tetradic

#4383D7 #D743CD #D79743 #43D74D

square

#4383D7 #D743CD #D79743 #43D74D

split-complementary

#4383D7 #D74D43 #CDD743

monochromatic

#1C4984 #2765B6 #4383D7 #75A4E2 #A8C6EC

Accessibility & contrast

On white

3.84

#4383D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#4383D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4383D7

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4383D7	#FFFFFF	#000000	##000000
##4383D7	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C8ADA

Deuteranopia (green-blind)

#467CD5

Tritanopia (blue-blind)

#0096A2

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4383d7;
/* rgb */ color: rgb(67, 131, 215);
/* oklch */ color: oklch(60.8% 0.144 256.1);

Tailwind

colors: {
  custom: {
    50: '#87a6e4',
    500: '#4383d7',
    950: '#000000',
  },
}

SCSS

$custom: #4383d7;
$custom-light: #87a6e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4383d7",
  "rgb": {
    "r": 67,
    "g": 131,
    "b": 215
  },
  "hsl": {
    "h": 214.054,
    "s": 64.912,
    "l": 55.294
  },
  "oklch": {
    "l": 0.60832,
    "c": 0.14411,
    "h": 256.1
  },
  "luminance": 0.22332
}

Semantic roles & 50–950 ramp

primary

#4383D7

secondary

#DABF9C

accent

#9F40E8

background

#F8FAFE

surface

#F0F4FC

border

#CBCED5

text

#0D0F15

muted

#7D7F84

Preview Lab

Preview with #4383D7

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

Preview Lab → · Contrast checker → · Palette generator →