#307971#307971

#307971 is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.8% C 0.073 H 185.4°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#307971
RGB	rgb(48, 121, 113)
HSL	hsl(173, 43%, 33%)
HSV	hsv(173, 60%, 47%)
CMYK	cmyk(60.3%, 0%, 6.6%, 52.5%)
CIE-LAB	lab(46.30, -24.63, -2.40)
CIE-LCH	lch(46.30, 24.74, 185.57°)
OKLab	oklab(52.8% -0.073 -0.0069)
OKLCH	oklch(52.8% 0.073 185.4)
XYZ	xyz(11.0356, 15.4943, 18.0287)
Luminance	0.1550 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307971 #793038

analogous

#30794C #307971 #305C79

triadic

#307971 #713079 #797130

tetradic

#307971 #4C3079 #793038 #5C7930

square

#307971 #4C3079 #793038 #5C7930

split-complementary

#307971 #79305C #794C30

monochromatic

#0D211F #1F4D48 #307971 #41A59A #62C1B7

Accessibility & contrast

On white

5.12

#307971 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#307971 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307971

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307971	#FFFFFF	#000000	##FFFFFF
##307971	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737371

Deuteranopia (green-blind)

#686A72

Tritanopia (blue-blind)

#007C76

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #307971;
/* rgb */ color: rgb(48, 121, 113);
/* oklch */ color: oklch(52.8% 0.073 185.4);

Tailwind

colors: {
  custom: {
    50: '#71a099',
    500: '#307971',
    950: '#000000',
  },
}

SCSS

$custom: #307971;
$custom-light: #71a099;
$custom-dark: #000000;

JSON

{
  "hex": "#307971",
  "rgb": {
    "r": 48,
    "g": 121,
    "b": 113
  },
  "hsl": {
    "h": 173.425,
    "s": 43.195,
    "l": 33.137
  },
  "oklch": {
    "l": 0.52804,
    "c": 0.07331,
    "h": 185.4
  },
  "luminance": 0.15495
}

Semantic roles & 50–950 ramp

primary

#307971

secondary

#A85D65

accent

#5563D3

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #307971

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

Preview Lab → · Contrast checker → · Palette generator →