#3088AC#3088AC

#3088AC is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.0% C 0.098 H 229.3°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#3088AC
RGB	rgb(48, 136, 172)
HSL	hsl(197, 56%, 43%)
HSV	hsv(197, 72%, 67%)
CMYK	cmyk(72.1%, 20.9%, 0%, 32.5%)
CIE-LAB	lab(53.18, -13.93, -26.53)
CIE-LCH	lch(53.18, 29.97, 242.30°)
OKLab	oklab(59.05% -0.0641 -0.0744)
OKLCH	oklch(59.05% 0.098 229.3)
XYZ	xyz(17.4665, 21.2133, 42.1958)
Luminance	0.2122 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3088AC #AC5430

analogous

#30AC92 #3088AC #304AAC

triadic

#3088AC #AC3088 #88AC30

tetradic

#3088AC #9230AC #AC5430 #4AAC30

square

#3088AC #9230AC #AC5430 #4AAC30

split-complementary

#3088AC #AC304A #AC9230

monochromatic

#153C4C #23627C #3088AC #4CA8CD #7CBFDA

Accessibility & contrast

On white

4.01

#3088AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#3088AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3088AC

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3088AC	#FFFFFF	#000000	##000000
##3088AC	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7586AE

Deuteranopia (green-blind)

#647AAC

Tritanopia (blue-blind)

#009294

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3088ac;
/* rgb */ color: rgb(48, 136, 172);
/* oklch */ color: oklch(59.0% 0.098 229.3);

Tailwind

colors: {
  custom: {
    50: '#79aac5',
    500: '#3088ac',
    950: '#000000',
  },
}

SCSS

$custom: #3088ac;
$custom-light: #79aac5;
$custom-dark: #000000;

JSON

{
  "hex": "#3088ac",
  "rgb": {
    "r": 48,
    "g": 136,
    "b": 172
  },
  "hsl": {
    "h": 197.419,
    "s": 56.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.59047,
    "c": 0.09826,
    "h": 229.3
  },
  "luminance": 0.21215
}

Semantic roles & 50–950 ramp

primary

#3088AC

secondary

#C38C75

accent

#7448E0

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3088AC

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

Preview Lab → · Contrast checker → · Palette generator →