#3A89BD#3A89BD

#3A89BD is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.4% C 0.110 H 240.9°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#3A89BD
RGB	rgb(58, 137, 189)
HSL	hsl(204, 53%, 48%)
HSV	hsv(204, 69%, 74%)
CMYK	cmyk(69.3%, 27.5%, 0%, 25.9%)
CIE-LAB	lab(54.51, -7.18, -34.17)
CIE-LCH	lch(54.51, 34.92, 258.13°)
OKLab	oklab(60.43% -0.0536 -0.0964)
OKLCH	oklch(60.43% 0.11 240.9)
XYZ	xyz(19.8724, 22.4628, 51.4227)
Luminance	0.2246 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A89BD #BD6E3A

analogous

#3ABDAF #3A89BD #3A47BD

triadic

#3A89BD #BD3A89 #89BD3A

tetradic

#3A89BD #AF3ABD #BD6E3A #47BD3A

square

#3A89BD #AF3ABD #BD6E3A #47BD3A

split-complementary

#3A89BD #BD3A47 #BDAF3A

monochromatic

#1D455F #2C678E #3A89BD #65A5D0 #93C0DE

Accessibility & contrast

On white

3.82

#3A89BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#3A89BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A89BD

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A89BD	#FFFFFF	#000000	##000000
##3A89BD	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7189BF

Deuteranopia (green-blind)

#5F7DBC

Tritanopia (blue-blind)

#00969B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3a89bd;
/* rgb */ color: rgb(58, 137, 189);
/* oklch */ color: oklch(60.4% 0.110 240.9);

Tailwind

colors: {
  custom: {
    50: '#7fabd1',
    500: '#3a89bd',
    950: '#000000',
  },
}

SCSS

$custom: #3a89bd;
$custom-light: #7fabd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a89bd",
  "rgb": {
    "r": 58,
    "g": 137,
    "b": 189
  },
  "hsl": {
    "h": 203.817,
    "s": 53.036,
    "l": 48.431
  },
  "oklch": {
    "l": 0.60433,
    "c": 0.11026,
    "h": 240.9
  },
  "luminance": 0.22465
}

Semantic roles & 50–950 ramp

primary

#3A89BD

secondary

#C9A38A

accent

#854BDC

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3A89BD

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

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