#3A89B4#3A89B4

#3A89B4 is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 60.0% C 0.101 H 235.8°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#3A89B4
RGB	rgb(58, 137, 180)
HSL	hsl(201, 51%, 47%)
HSV	hsv(201, 68%, 71%)
CMYK	cmyk(67.8%, 23.9%, 0%, 29.4%)
CIE-LAB	lab(54.12, -10.25, -29.65)
CIE-LCH	lch(54.12, 31.38, 250.93°)
OKLab	oklab(59.99% -0.0566 -0.0833)
OKLCH	oklch(59.99% 0.101 235.8)
XYZ	xyz(18.9256, 22.0841, 46.4364)
Luminance	0.2209 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A89B4 #B4653A

analogous

#3AB4A2 #3A89B4 #3A4CB4

triadic

#3A89B4 #B43A89 #89B43A

tetradic

#3A89B4 #A23AB4 #B4653A #4CB43A

square

#3A89B4 #A23AB4 #B4653A #4CB43A

split-complementary

#3A89B4 #B43A4C #B4A23A

monochromatic

#1C4357 #2B6686 #3A89B4 #60A6CC #8EC0DB

Accessibility & contrast

On white

3.88

#3A89B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#3A89B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A89B4

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A89B4	#FFFFFF	#000000	##000000
##3A89B4	1.00	3.88	5.42	5.42
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7488B6

Deuteranopia (green-blind)

#647CB3

Tritanopia (blue-blind)

#009498

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3a89b4;
/* rgb */ color: rgb(58, 137, 180);
/* oklch */ color: oklch(60.0% 0.101 235.8);

Tailwind

colors: {
  custom: {
    50: '#7eabca',
    500: '#3a89b4',
    950: '#000000',
  },
}

SCSS

$custom: #3a89b4;
$custom-light: #7eabca;
$custom-dark: #000000;

JSON

{
  "hex": "#3a89b4",
  "rgb": {
    "r": 58,
    "g": 137,
    "b": 180
  },
  "hsl": {
    "h": 201.148,
    "s": 51.261,
    "l": 46.667
  },
  "oklch": {
    "l": 0.59985,
    "c": 0.10073,
    "h": 235.8
  },
  "luminance": 0.22086
}

Semantic roles & 50–950 ramp

primary

#3A89B4

secondary

#C59B85

accent

#7F4DDB

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3A89B4

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

Preview Lab → · Contrast checker → · Palette generator →