#389ACB#389ACB

#389ACB is a light, moderate cyan. Relative luminance 0.283; OKLCH L 65.1% C 0.115 H 234.5°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#389ACB
RGB	rgb(56, 154, 203)
HSL	hsl(200, 59%, 51%)
HSV	hsv(200, 72%, 80%)
CMYK	cmyk(72.4%, 24.1%, 0%, 20.4%)
CIE-LAB	lab(60.12, -12.26, -33.34)
CIE-LCH	lch(60.12, 35.52, 249.81°)
OKLab	oklab(65.07% -0.0669 -0.0938)
OKLCH	oklch(65.07% 0.115 234.5)
XYZ	xyz(23.9617, 28.2610, 60.6804)
Luminance	0.2826 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389ACB #CB6938

analogous

#38CBB2 #389ACB #3850CB

triadic

#389ACB #CB389A #9ACB38

tetradic

#389ACB #B238CB #CB6938 #50CB38

square

#389ACB #B238CB #CB6938 #50CB38

split-complementary

#389ACB #CB3850 #CBB238

monochromatic

#1C526C #29769D #389ACB #69B3D8 #99CBE4

Accessibility & contrast

On white

3.16

#389ACB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#389ACB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389ACB

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389ACB	#FFFFFF	#000000	##000000
##389ACB	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8299CD

Deuteranopia (green-blind)

#6E8BCA

Tritanopia (blue-blind)

#00A7AB

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #389acb;
/* rgb */ color: rgb(56, 154, 203);
/* oklch */ color: oklch(65.1% 0.115 234.5);

Tailwind

colors: {
  custom: {
    50: '#81b7db',
    500: '#389acb',
    950: '#000000',
  },
}

SCSS

$custom: #389acb;
$custom-light: #81b7db;
$custom-dark: #000000;

JSON

{
  "hex": "#389acb",
  "rgb": {
    "r": 56,
    "g": 154,
    "b": 203
  },
  "hsl": {
    "h": 200,
    "s": 58.566,
    "l": 50.784
  },
  "oklch": {
    "l": 0.65074,
    "c": 0.11522,
    "h": 234.5
  },
  "luminance": 0.28264
}

Semantic roles & 50–950 ramp

primary

#389ACB

secondary

#D0A58F

accent

#7A46E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #389ACB

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

Preview Lab → · Contrast checker → · Palette generator →