#389ABB#389ABB

#389ABB is a light, moderate cyan. Relative luminance 0.275; OKLCH L 64.3% C 0.102 H 224.3°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#389ABB
RGB	rgb(56, 154, 187)
HSL	hsl(195, 54%, 48%)
HSV	hsv(195, 70%, 73%)
CMYK	cmyk(70.1%, 17.6%, 0%, 26.7%)
CIE-LAB	lab(59.47, -17.59, -25.36)
CIE-LCH	lch(59.47, 30.86, 235.25°)
OKLab	oklab(64.33% -0.0727 -0.0709)
OKLCH	oklch(64.33% 0.102 224.3)
XYZ	xyz(22.1525, 27.5373, 51.1518)
Luminance	0.2754 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#389ABB #BB5938

analogous

#38BB9B #389ABB #3858BB

triadic

#389ABB #BB389A #9ABB38

tetradic

#389ABB #9B38BB #BB5938 #58BB38

square

#389ABB #9B38BB #BB5938 #58BB38

split-complementary

#389ABB #BB3858 #BB9B38

monochromatic

#1C4C5D #2A738C #389ABB #61B4D0 #90CADE

Accessibility & contrast

On white

3.23

#389ABB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#389ABB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #389ABB

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##389ABB	#FFFFFF	#000000	##000000
##389ABB	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8897BD

Deuteranopia (green-blind)

#7589BB

Tritanopia (blue-blind)

#00A4A5

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #389abb;
/* rgb */ color: rgb(56, 154, 187);
/* oklch */ color: oklch(64.3% 0.102 224.3);

Tailwind

colors: {
  custom: {
    50: '#7fb7cf',
    500: '#389abb',
    950: '#000000',
  },
}

SCSS

$custom: #389abb;
$custom-light: #7fb7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#389abb",
  "rgb": {
    "r": 56,
    "g": 154,
    "b": 187
  },
  "hsl": {
    "h": 195.115,
    "s": 53.909,
    "l": 47.647
  },
  "oklch": {
    "l": 0.64334,
    "c": 0.10154,
    "h": 224.3
  },
  "luminance": 0.2754
}

Semantic roles & 50–950 ramp

primary

#389ABB

secondary

#C89786

accent

#6F4BDD

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #389ABB

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

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