#3B89BD#3B89BD

#3B89BD is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.5% C 0.110 H 241.2°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#3B89BD
RGB	rgb(59, 137, 189)
HSL	hsl(204, 52%, 49%)
HSV	hsv(204, 69%, 74%)
CMYK	cmyk(68.8%, 27.5%, 0%, 25.9%)
CIE-LAB	lab(54.55, -7.03, -34.12)
CIE-LCH	lch(54.55, 34.84, 258.37°)
OKLab	oklab(60.47% -0.0529 -0.0962)
OKLCH	oklch(60.47% 0.11 241.2)
XYZ	xyz(19.9311, 22.4931, 51.4254)
Luminance	0.2250 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B89BD #BD6F3B

analogous

#3BBDB0 #3B89BD #3B48BD

triadic

#3B89BD #BD3B89 #89BD3B

tetradic

#3B89BD #B03BBD #BD6F3B #48BD3B

square

#3B89BD #B03BBD #BD6F3B #48BD3B

split-complementary

#3B89BD #BD3B48 #BDB03B

monochromatic

#1E4560 #2C678E #3B89BD #66A5CF #95C1DE

Accessibility & contrast

On white

3.82

#3B89BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#3B89BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B89BD

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B89BD	#FFFFFF	#000000	##000000
##3B89BD	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718ABF

Deuteranopia (green-blind)

#5F7DBC

Tritanopia (blue-blind)

#00969B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3b89bd;
/* rgb */ color: rgb(59, 137, 189);
/* oklch */ color: oklch(60.5% 0.110 241.2);

Tailwind

colors: {
  custom: {
    50: '#80abd1',
    500: '#3b89bd',
    950: '#000000',
  },
}

SCSS

$custom: #3b89bd;
$custom-light: #80abd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3b89bd",
  "rgb": {
    "r": 59,
    "g": 137,
    "b": 189
  },
  "hsl": {
    "h": 204,
    "s": 52.419,
    "l": 48.627
  },
  "oklch": {
    "l": 0.60467,
    "c": 0.10983,
    "h": 241.2
  },
  "luminance": 0.22495
}

Semantic roles & 50–950 ramp

primary

#3B89BD

secondary

#C9A48B

accent

#864CDC

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3B89BD

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

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