#389ECC#389ECC

#389ECC is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.1% C 0.114 H 231.9°. Best body text is #000000 at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#389ECC
RGB	rgb(56, 158, 204)
HSL	hsl(199, 59%, 51%)
HSV	hsv(199, 73%, 80%)
CMYK	cmyk(72.5%, 22.5%, 0%, 20%)
CIE-LAB	lab(61.35, -14.12, -31.99)
CIE-LCH	lch(61.35, 34.96, 246.19°)
OKLab	oklab(66.07% -0.0704 -0.0899)
OKLCH	oklch(66.07% 0.114 231.9)
XYZ	xyz(24.7525, 29.6513, 61.5338)
Luminance	0.2965 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389ECC #CC6638

analogous

#38CCB0 #389ECC #3854CC

triadic

#389ECC #CC389E #9ECC38

tetradic

#389ECC #B038CC #CC6638 #54CC38

square

#389ECC #B038CC #CC6638 #54CC38

split-complementary

#389ECC #CC3854 #CCB038

monochromatic

#1C546E #297A9E #389ECC #69B6D8 #99CDE5

Accessibility & contrast

On white

3.03

#389ECC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#389ECC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389ECC

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389ECC	#FFFFFF	#000000	##000000
##389ECC	1.00	3.03	6.93	6.93
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.93	21.00	1.00	1.00
##000000	6.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879CCE

Deuteranopia (green-blind)

#738ECB

Tritanopia (blue-blind)

#00AAAD

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #389ecc;
/* rgb */ color: rgb(56, 158, 204);
/* oklch */ color: oklch(66.1% 0.114 231.9);

Tailwind

colors: {
  custom: {
    50: '#82badb',
    500: '#389ecc',
    950: '#000000',
  },
}

SCSS

$custom: #389ecc;
$custom-light: #82badb;
$custom-dark: #000000;

JSON

{
  "hex": "#389ecc",
  "rgb": {
    "r": 56,
    "g": 158,
    "b": 204
  },
  "hsl": {
    "h": 198.649,
    "s": 59.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.66067,
    "c": 0.11421,
    "h": 231.9
  },
  "luminance": 0.29654
}

Semantic roles & 50–950 ramp

primary

#389ECC

secondary

#D1A38F

accent

#7645E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #389ECC

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

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