#308783#308783

#308783 is a mid, moderate teal. Relative luminance 0.196; OKLCH L 57.1% C 0.082 H 190.8°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#308783
RGB	rgb(48, 135, 131)
HSL	hsl(177, 48%, 36%)
HSV	hsv(177, 64%, 53%)
CMYK	cmyk(64.4%, 0%, 3%, 47.1%)
CIE-LAB	lab(51.37, -26.49, -5.51)
CIE-LCH	lch(51.37, 27.05, 191.74°)
OKLab	oklab(57.1% -0.0804 -0.0154)
OKLCH	oklch(57.1% 0.082 190.8)
XYZ	xyz(13.9778, 19.5935, 24.5136)
Luminance	0.1960 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308783 #873034

analogous

#308757 #308783 #305F87

triadic

#308783 #833087 #878330

tetradic

#308783 #573087 #873034 #5F8730

square

#308783 #573087 #873034 #5F8730

split-complementary

#308783 #87305F #875730

monochromatic

#102D2B #205A57 #308783 #40B4AF #68C9C5

Accessibility & contrast

On white

4.27

#308783 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#308783 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308783

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308783	#FFFFFF	#000000	##000000
##308783	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)

#7F8083

Deuteranopia (green-blind)

#727684

Tritanopia (blue-blind)

#008B86

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #308783;
/* rgb */ color: rgb(48, 135, 131);
/* oklch */ color: oklch(57.1% 0.082 190.8);

Tailwind

colors: {
  custom: {
    50: '#74aaa7',
    500: '#308783',
    950: '#000000',
  },
}

SCSS

$custom: #308783;
$custom-light: #74aaa7;
$custom-dark: #000000;

JSON

{
  "hex": "#308783",
  "rgb": {
    "r": 48,
    "g": 135,
    "b": 131
  },
  "hsl": {
    "h": 177.241,
    "s": 47.541,
    "l": 35.882
  },
  "oklch": {
    "l": 0.57097,
    "c": 0.08188,
    "h": 190.8
  },
  "luminance": 0.19595
}

Semantic roles & 50–950 ramp

primary

#308783

secondary

#B16266

accent

#5157D7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #308783

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

Preview Lab → · Contrast checker → · Palette generator →