#308577#308577

#308577 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 56.2% C 0.084 H 180.3°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#308577
RGB	rgb(48, 133, 119)
HSL	hsl(170, 47%, 35%)
HSV	hsv(170, 64%, 52%)
CMYK	cmyk(63.9%, 0%, 10.5%, 47.8%)
CIE-LAB	lab(50.37, -28.91, 0.03)
CIE-LCH	lch(50.37, 28.91, 179.95°)
OKLab	oklab(56.17% -0.0839 -0.0004)
OKLCH	oklch(56.17% 0.084 180.3)
XYZ	xyz(12.9347, 18.7340, 20.3835)
Luminance	0.1873 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308577 #85303E

analogous

#30854D #308577 #306885

triadic

#308577 #773085 #857730

tetradic

#308577 #4D3085 #85303E #688530

square

#308577 #4D3085 #85303E #688530

split-complementary

#308577 #853068 #854D30

monochromatic

#102B27 #20584F #308577 #40B29F #67C8B8

Accessibility & contrast

On white

4.42

#308577 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#308577 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308577

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308577	#FFFFFF	#000000	##000000
##308577	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7D76

Deuteranopia (green-blind)

#737478

Tritanopia (blue-blind)

#008781

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #308577;
/* rgb */ color: rgb(48, 133, 119);
/* oklch */ color: oklch(56.2% 0.084 180.3);

Tailwind

colors: {
  custom: {
    50: '#73a99e',
    500: '#308577',
    950: '#000000',
  },
}

SCSS

$custom: #308577;
$custom-light: #73a99e;
$custom-dark: #000000;

JSON

{
  "hex": "#308577",
  "rgb": {
    "r": 48,
    "g": 133,
    "b": 119
  },
  "hsl": {
    "h": 170.118,
    "s": 46.961,
    "l": 35.49
  },
  "oklch": {
    "l": 0.56167,
    "c": 0.08391,
    "h": 180.3
  },
  "luminance": 0.18735
}

Semantic roles & 50–950 ramp

primary

#308577

secondary

#AF616E

accent

#5167D7

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #308577

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

Preview Lab → · Contrast checker → · Palette generator →