#306F70#306F70

#306F70 is a mid, moderate teal. Relative luminance 0.132; OKLCH L 50.1% C 0.064 H 196.7°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#306F70
RGB	rgb(48, 111, 112)
HSL	hsl(181, 40%, 31%)
HSV	hsv(181, 57%, 44%)
CMYK	cmyk(57.1%, 0.9%, 0%, 56.1%)
CIE-LAB	lab(43.01, -19.69, -6.68)
CIE-LCH	lch(43.01, 20.80, 198.74°)
OKLab	oklab(50.13% -0.0616 -0.0185)
OKLCH	oklch(50.13% 0.064 196.7)
XYZ	xyz(9.8268, 13.1662, 17.3495)
Luminance	0.1317 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306F70 #703130

analogous

#307051 #306F70 #304F70

triadic

#306F70 #70306F #6F7030

tetradic

#306F70 #513070 #703130 #4F7030

square

#306F70 #513070 #703130 #4F7030

split-complementary

#306F70 #70304F #705130

monochromatic

#0B1A1A #1E4545 #306F70 #42999B #60B9BB

Accessibility & contrast

On white

5.78

#306F70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#306F70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306F70

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306F70	#FFFFFF	#000000	##FFFFFF
##306F70	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686A70

Deuteranopia (green-blind)

#5E6270

Tritanopia (blue-blind)

#00726F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #306f70;
/* rgb */ color: rgb(48, 111, 112);
/* oklch */ color: oklch(50.1% 0.064 196.7);

Tailwind

colors: {
  custom: {
    50: '#6f9899',
    500: '#306f70',
    950: '#000000',
  },
}

SCSS

$custom: #306f70;
$custom-light: #6f9899;
$custom-dark: #000000;

JSON

{
  "hex": "#306f70",
  "rgb": {
    "r": 48,
    "g": 111,
    "b": 112
  },
  "hsl": {
    "h": 180.938,
    "s": 40,
    "l": 31.373
  },
  "oklch": {
    "l": 0.50132,
    "c": 0.06428,
    "h": 196.7
  },
  "luminance": 0.13167
}

Semantic roles & 50–950 ramp

primary

#306F70

secondary

#A15C5B

accent

#5A58D0

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080D0D

muted

#7B7E7E

Preview Lab

Preview with #306F70

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

Preview Lab → · Contrast checker → · Palette generator →