#3A89B9#3A89B9

#3A89B9 is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.2% C 0.106 H 238.8°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#3A89B9
RGB	rgb(58, 137, 185)
HSL	hsl(203, 52%, 48%)
HSV	hsv(203, 69%, 73%)
CMYK	cmyk(68.6%, 25.9%, 0%, 27.5%)
CIE-LAB	lab(54.33, -8.55, -32.17)
CIE-LCH	lch(54.33, 33.29, 255.11°)
OKLab	oklab(60.23% -0.0549 -0.0906)
OKLCH	oklch(60.23% 0.106 238.8)
XYZ	xyz(19.4441, 22.2915, 49.1675)
Luminance	0.2229 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A89B9 #B96A3A

analogous

#3AB9A9 #3A89B9 #3A4AB9

triadic

#3A89B9 #B93A89 #89B93A

tetradic

#3A89B9 #A93AB9 #B96A3A #4AB93A

square

#3A89B9 #A93AB9 #B96A3A #4AB93A

split-complementary

#3A89B9 #B93A4A #B9A93A

monochromatic

#1D445C #2B668A #3A89B9 #62A5CE #91C0DC

Accessibility & contrast

On white

3.85

#3A89B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#3A89B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A89B9

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A89B9	#FFFFFF	#000000	##000000
##3A89B9	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7389BB

Deuteranopia (green-blind)

#617CB8

Tritanopia (blue-blind)

#009599

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3a89b9;
/* rgb */ color: rgb(58, 137, 185);
/* oklch */ color: oklch(60.2% 0.106 238.8);

Tailwind

colors: {
  custom: {
    50: '#7fabce',
    500: '#3a89b9',
    950: '#000000',
  },
}

SCSS

$custom: #3a89b9;
$custom-light: #7fabce;
$custom-dark: #000000;

JSON

{
  "hex": "#3a89b9",
  "rgb": {
    "r": 58,
    "g": 137,
    "b": 185
  },
  "hsl": {
    "h": 202.677,
    "s": 52.263,
    "l": 47.647
  },
  "oklch": {
    "l": 0.60231,
    "c": 0.10592,
    "h": 238.8
  },
  "luminance": 0.22294
}

Semantic roles & 50–950 ramp

primary

#3A89B9

secondary

#C7A087

accent

#824CDC

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3A89B9

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

Preview Lab → · Contrast checker → · Palette generator →