#3A89AB#3A89AB

#3A89AB is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.6% C 0.092 H 229.5°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#3A89AB
RGB	rgb(58, 137, 171)
HSL	hsl(198, 49%, 45%)
HSV	hsv(198, 66%, 67%)
CMYK	cmyk(66.1%, 19.9%, 0%, 32.9%)
CIE-LAB	lab(53.74, -13.26, -25.08)
CIE-LCH	lch(53.74, 28.37, 242.13°)
OKLab	oklab(59.56% -0.0599 -0.0702)
OKLCH	oklch(59.56% 0.092 229.5)
XYZ	xyz(18.0384, 21.7292, 41.7637)
Luminance	0.2173 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A89AB #AB5C3A

analogous

#3AAB94 #3A89AB #3A51AB

triadic

#3A89AB #AB3A89 #89AB3A

tetradic

#3A89AB #943AAB #AB5C3A #51AB3A

square

#3A89AB #943AAB #AB5C3A #51AB3A

split-complementary

#3A89AB #AB3A51 #AB943A

monochromatic

#1B4050 #2A647D #3A89AB #5BA7C7 #89BFD7

Accessibility & contrast

On white

3.93

#3A89AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#3A89AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A89AB

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A89AB	#FFFFFF	#000000	##000000
##3A89AB	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7887AD

Deuteranopia (green-blind)

#687BAB

Tritanopia (blue-blind)

#009394

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3a89ab;
/* rgb */ color: rgb(58, 137, 171);
/* oklch */ color: oklch(59.6% 0.092 229.5);

Tailwind

colors: {
  custom: {
    50: '#7dabc4',
    500: '#3a89ab',
    950: '#000000',
  },
}

SCSS

$custom: #3a89ab;
$custom-light: #7dabc4;
$custom-dark: #000000;

JSON

{
  "hex": "#3a89ab",
  "rgb": {
    "r": 58,
    "g": 137,
    "b": 171
  },
  "hsl": {
    "h": 198.053,
    "s": 49.345,
    "l": 44.902
  },
  "oklch": {
    "l": 0.5956,
    "c": 0.09223,
    "h": 229.5
  },
  "luminance": 0.21731
}

Semantic roles & 50–950 ramp

primary

#3A89AB

secondary

#C19380

accent

#784FD9

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #3A89AB

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

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