#308781#308781

#308781 is a mid, moderate teal. Relative luminance 0.195; OKLCH L 57.0% C 0.082 H 188.7°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#308781
RGB	rgb(48, 135, 129)
HSL	hsl(176, 48%, 36%)
HSV	hsv(176, 64%, 53%)
CMYK	cmyk(64.4%, 0%, 4.4%, 47.1%)
CIE-LAB	lab(51.31, -27.07, -4.43)
CIE-LCH	lch(51.31, 27.43, 189.30°)
OKLab	oklab(57.03% -0.0814 -0.0124)
OKLCH	oklch(57.03% 0.082 188.7)
XYZ	xyz(13.8436, 19.5398, 23.8066)
Luminance	0.1954 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308781 #873036

analogous

#308755 #308781 #306187

triadic

#308781 #813087 #878130

tetradic

#308781 #553087 #873036 #618730

square

#308781 #553087 #873036 #618730

split-complementary

#308781 #873061 #875530

monochromatic

#102D2B #205A56 #308781 #40B4AC #68C9C3

Accessibility & contrast

On white

4.28

#308781 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#308781 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308781

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308781	#FFFFFF	#000000	##000000
##308781	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808081

Deuteranopia (green-blind)

#727682

Tritanopia (blue-blind)

#008A85

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #308781;
/* rgb */ color: rgb(48, 135, 129);
/* oklch */ color: oklch(57.0% 0.082 188.7);

Tailwind

colors: {
  custom: {
    50: '#74aaa5',
    500: '#308781',
    950: '#000000',
  },
}

SCSS

$custom: #308781;
$custom-light: #74aaa5;
$custom-dark: #000000;

JSON

{
  "hex": "#308781",
  "rgb": {
    "r": 48,
    "g": 135,
    "b": 129
  },
  "hsl": {
    "h": 175.862,
    "s": 47.541,
    "l": 35.882
  },
  "oklch": {
    "l": 0.57027,
    "c": 0.08231,
    "h": 188.7
  },
  "luminance": 0.19541
}

Semantic roles & 50–950 ramp

primary

#308781

secondary

#B16268

accent

#515AD7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #308781

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

Preview Lab → · Contrast checker → · Palette generator →