#3889AE#3889AE

#3889AE is a mid, moderate cyan. Relative luminance 0.218; OKLCH L 59.6% C 0.096 H 231.3°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#3889AE
RGB	rgb(56, 137, 174)
HSL	hsl(199, 51%, 45%)
HSV	hsv(199, 68%, 68%)
CMYK	cmyk(67.8%, 21.3%, 0%, 31.8%)
CIE-LAB	lab(53.80, -12.60, -26.71)
CIE-LCH	lch(53.80, 29.53, 244.75°)
OKLab	oklab(59.63% -0.06 -0.0749)
OKLCH	oklch(59.63% 0.096 231.3)
XYZ	xyz(18.2135, 21.7861, 43.2814)
Luminance	0.2179 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3889AE #AE5D38

analogous

#38AE98 #3889AE #384EAE

triadic

#3889AE #AE3889 #89AE38

tetradic

#3889AE #9838AE #AE5D38 #4EAE38

square

#3889AE #9838AE #AE5D38 #4EAE38

split-complementary

#3889AE #AE384E #AE9838

monochromatic

#1A4051 #296580 #3889AE #59A7CA #88BFD9

Accessibility & contrast

On white

3.92

#3889AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#3889AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3889AE

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3889AE	#FFFFFF	#000000	##000000
##3889AE	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7687B0

Deuteranopia (green-blind)

#667BAD

Tritanopia (blue-blind)

#009395

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3889ae;
/* rgb */ color: rgb(56, 137, 174);
/* oklch */ color: oklch(59.6% 0.096 231.3);

Tailwind

colors: {
  custom: {
    50: '#7cabc6',
    500: '#3889ae',
    950: '#000000',
  },
}

SCSS

$custom: #3889ae;
$custom-light: #7cabc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3889ae",
  "rgb": {
    "r": 56,
    "g": 137,
    "b": 174
  },
  "hsl": {
    "h": 198.814,
    "s": 51.304,
    "l": 45.098
  },
  "oklch": {
    "l": 0.59632,
    "c": 0.09592,
    "h": 231.3
  },
  "luminance": 0.21788
}

Semantic roles & 50–950 ramp

primary

#3889AE

secondary

#C3947F

accent

#794DDB

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3889AE

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

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