#3088AB#3088AB

#3088AB is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.0% C 0.097 H 228.5°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#3088AB
RGB	rgb(48, 136, 171)
HSL	hsl(197, 56%, 43%)
HSV	hsv(197, 72%, 67%)
CMYK	cmyk(71.9%, 20.5%, 0%, 32.9%)
CIE-LAB	lab(53.14, -14.27, -26.02)
CIE-LCH	lch(53.14, 29.68, 241.26°)
OKLab	oklab(59% -0.0645 -0.073)
OKLCH	oklch(59% 0.097 228.5)
XYZ	xyz(17.3708, 21.1750, 41.6919)
Luminance	0.2118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3088AB #AB5330

analogous

#30AB90 #3088AB #304BAB

triadic

#3088AB #AB3088 #88AB30

tetradic

#3088AB #9030AB #AB5330 #4BAB30

square

#3088AB #9030AB #AB5330 #4BAB30

split-complementary

#3088AB #AB304B #AB9030

monochromatic

#153C4B #23627B #3088AB #4CA8CD #7BBFDA

Accessibility & contrast

On white

4.01

#3088AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#3088AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3088AB

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3088AB	#FFFFFF	#000000	##000000
##3088AB	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)

#7686AD

Deuteranopia (green-blind)

#657AAB

Tritanopia (blue-blind)

#009294

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3088ab;
/* rgb */ color: rgb(48, 136, 171);
/* oklch */ color: oklch(59.0% 0.097 228.5);

Tailwind

colors: {
  custom: {
    50: '#79aac4',
    500: '#3088ab',
    950: '#000000',
  },
}

SCSS

$custom: #3088ab;
$custom-light: #79aac4;
$custom-dark: #000000;

JSON

{
  "hex": "#3088ab",
  "rgb": {
    "r": 48,
    "g": 136,
    "b": 171
  },
  "hsl": {
    "h": 197.073,
    "s": 56.164,
    "l": 42.941
  },
  "oklch": {
    "l": 0.59,
    "c": 0.0974,
    "h": 228.5
  },
  "luminance": 0.21177
}

Semantic roles & 50–950 ramp

primary

#3088AB

secondary

#C38B74

accent

#7348DF

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3088AB

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

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