#308191#308191

#308191 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 56.1% C 0.081 H 213.1°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#308191
RGB	rgb(48, 129, 145)
HSL	hsl(190, 50%, 38%)
HSV	hsv(190, 67%, 57%)
CMYK	cmyk(66.9%, 11%, 0%, 43.1%)
CIE-LAB	lab(49.94, -19.07, -15.84)
CIE-LCH	lch(49.94, 24.79, 219.71°)
OKLab	oklab(56.1% -0.0675 -0.044)
OKLCH	oklch(56.1% 0.081 213.1)
XYZ	xyz(14.1779, 18.3717, 29.5815)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308191 #914030

analogous

#309170 #308191 #305091

triadic

#308191 #913081 #819130

tetradic

#308191 #703091 #914030 #509130

square

#308191 #703091 #914030 #509130

split-complementary

#308191 #913050 #917030

monochromatic

#122F35 #215863 #308191 #3FAABF #6DBECF

Accessibility & contrast

On white

4.49

#308191 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#308191 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308191

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308191	#FFFFFF	#000000	##000000
##308191	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#757D92

Deuteranopia (green-blind)

#677291

Tritanopia (blue-blind)

#008786

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #308191;
/* rgb */ color: rgb(48, 129, 145);
/* oklch */ color: oklch(56.1% 0.081 213.1);

Tailwind

colors: {
  custom: {
    50: '#75a5b1',
    500: '#308191',
    950: '#000000',
  },
}

SCSS

$custom: #308191;
$custom-light: #75a5b1;
$custom-dark: #000000;

JSON

{
  "hex": "#308191",
  "rgb": {
    "r": 48,
    "g": 129,
    "b": 145
  },
  "hsl": {
    "h": 189.897,
    "s": 50.259,
    "l": 37.843
  },
  "oklch": {
    "l": 0.561,
    "c": 0.08059,
    "h": 213.1
  },
  "luminance": 0.18373
}

Semantic roles & 50–950 ramp

primary

#308191

secondary

#B67467

accent

#654EDA

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #308191

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

Preview Lab → · Contrast checker → · Palette generator →