#3089B2#3089B2

#3089B2 is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.6% C 0.103 H 232.4°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#3089B2
RGB	rgb(48, 137, 178)
HSL	hsl(199, 58%, 44%)
HSV	hsv(199, 73%, 70%)
CMYK	cmyk(73%, 23%, 0%, 30.2%)
CIE-LAB	lab(53.74, -12.43, -29.11)
CIE-LCH	lch(53.74, 31.66, 246.87°)
OKLab	oklab(59.58% -0.063 -0.0819)
OKLCH	oklch(59.58% 0.103 232.4)
XYZ	xyz(18.1973, 21.7320, 45.3465)
Luminance	0.2173 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3089B2 #B25930

analogous

#30B29A #3089B2 #3048B2

triadic

#3089B2 #B23089 #89B230

tetradic

#3089B2 #9A30B2 #B25930 #48B230

square

#3089B2 #9A30B2 #B25930 #48B230

split-complementary

#3089B2 #B23048 #B29A30

monochromatic

#163F52 #236482 #3089B2 #50A7D0 #80BFDD

Accessibility & contrast

On white

3.93

#3089B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#3089B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3089B2

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3089B2	#FFFFFF	#000000	##000000
##3089B2	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)

#7588B4

Deuteranopia (green-blind)

#637BB1

Tritanopia (blue-blind)

#009497

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3089b2;
/* rgb */ color: rgb(48, 137, 178);
/* oklch */ color: oklch(59.6% 0.103 232.4);

Tailwind

colors: {
  custom: {
    50: '#7aabc9',
    500: '#3089b2',
    950: '#000000',
  },
}

SCSS

$custom: #3089b2;
$custom-light: #7aabc9;
$custom-dark: #000000;

JSON

{
  "hex": "#3089b2",
  "rgb": {
    "r": 48,
    "g": 137,
    "b": 178
  },
  "hsl": {
    "h": 198.923,
    "s": 57.522,
    "l": 44.314
  },
  "oklch": {
    "l": 0.59577,
    "c": 0.10326,
    "h": 232.4
  },
  "luminance": 0.21734
}

Semantic roles & 50–950 ramp

primary

#3089B2

secondary

#C69178

accent

#7847E1

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #3089B2

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

Preview Lab → · Contrast checker → · Palette generator →