#308596#308596

#308596 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.3% C 0.084 H 213.4°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#308596
RGB	rgb(48, 133, 150)
HSL	hsl(190, 52%, 39%)
HSV	hsv(190, 68%, 59%)
CMYK	cmyk(68%, 11.3%, 0%, 41.2%)
CIE-LAB	lab(51.39, -19.60, -16.56)
CIE-LCH	lch(51.39, 25.66, 220.19°)
OKLab	oklab(57.32% -0.0697 -0.046)
OKLCH	oklch(57.32% 0.084 213.4)
XYZ	xyz(15.1092, 19.6038, 31.8359)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308596 #964130

analogous

#309674 #308596 #305296

triadic

#308596 #963085 #859630

tetradic

#308596 #743096 #964130 #529630

square

#308596 #743096 #964130 #529630

split-complementary

#308596 #963052 #967430

monochromatic

#123339 #215C68 #308596 #41ADC2 #6FC1D1

Accessibility & contrast

On white

4.27

#308596 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#308596 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308596

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308596	#FFFFFF	#000000	##000000
##308596	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788197

Deuteranopia (green-blind)

#6A7696

Tritanopia (blue-blind)

#008C8A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #308596;
/* rgb */ color: rgb(48, 133, 150);
/* oklch */ color: oklch(57.3% 0.084 213.4);

Tailwind

colors: {
  custom: {
    50: '#76a8b4',
    500: '#308596',
    950: '#000000',
  },
}

SCSS

$custom: #308596;
$custom-light: #76a8b4;
$custom-dark: #000000;

JSON

{
  "hex": "#308596",
  "rgb": {
    "r": 48,
    "g": 133,
    "b": 150
  },
  "hsl": {
    "h": 190,
    "s": 51.515,
    "l": 38.824
  },
  "oklch": {
    "l": 0.57321,
    "c": 0.08357,
    "h": 213.4
  },
  "luminance": 0.19605
}

Semantic roles & 50–950 ramp

primary

#308596

secondary

#B97669

accent

#654DDB

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #308596

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

Preview Lab → · Contrast checker → · Palette generator →