#308990#308990

#308990 is a mid, moderate teal. Relative luminance 0.205; OKLCH L 58.1% C 0.083 H 202.6°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#308990
RGB	rgb(48, 137, 144)
HSL	hsl(184, 50%, 38%)
HSV	hsv(184, 67%, 56%)
CMYK	cmyk(66.7%, 4.9%, 0%, 43.5%)
CIE-LAB	lab(52.43, -23.59, -11.49)
CIE-LCH	lch(52.43, 26.24, 205.96°)
OKLab	oklab(58.09% -0.0767 -0.0319)
OKLCH	oklch(58.09% 0.083 202.6)
XYZ	xyz(15.1965, 20.5316, 29.5423)
Luminance	0.2053 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308990 #903730

analogous

#309067 #308990 #305990

triadic

#308990 #903089 #899030

tetradic

#308990 #673090 #903730 #599030

square

#308990 #673090 #903730 #599030

split-complementary

#308990 #903059 #906730

monochromatic

#113234 #215D62 #308990 #3FB5BE #6CC7CE

Accessibility & contrast

On white

4.11

#308990 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#308990 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308990

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308990	#FFFFFF	#000000	##000000
##308990	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8391

Deuteranopia (green-blind)

#707990

Tritanopia (blue-blind)

#008E8B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #308990;
/* rgb */ color: rgb(48, 137, 144);
/* oklch */ color: oklch(58.1% 0.083 202.6);

Tailwind

colors: {
  custom: {
    50: '#75abb0',
    500: '#308990',
    950: '#000000',
  },
}

SCSS

$custom: #308990;
$custom-light: #75abb0;
$custom-dark: #000000;

JSON

{
  "hex": "#308990",
  "rgb": {
    "r": 48,
    "g": 137,
    "b": 144
  },
  "hsl": {
    "h": 184.375,
    "s": 50,
    "l": 37.647
  },
  "oklch": {
    "l": 0.58094,
    "c": 0.08304,
    "h": 202.6
  },
  "luminance": 0.20533
}

Semantic roles & 50–950 ramp

primary

#308990

secondary

#B56C66

accent

#584EDA

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #308990

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

Preview Lab → · Contrast checker → · Palette generator →