#307D71#307D71

#307D71 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.9% C 0.078 H 181.3°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#307D71
RGB	rgb(48, 125, 113)
HSL	hsl(171, 45%, 34%)
HSV	hsv(171, 62%, 49%)
CMYK	cmyk(61.6%, 0%, 9.6%, 51%)
CIE-LAB	lab(47.61, -26.64, -0.49)
CIE-LCH	lch(47.61, 26.64, 181.06°)
OKLab	oklab(53.86% -0.0777 -0.0018)
OKLCH	oklch(53.86% 0.078 181.3)
XYZ	xyz(11.5318, 16.4867, 18.1941)
Luminance	0.1649 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307D71 #7D303C

analogous

#307D4B #307D71 #30637D

triadic

#307D71 #71307D #7D7130

tetradic

#307D71 #4B307D #7D303C #637D30

square

#307D71 #4B307D #7D303C #637D30

split-complementary

#307D71 #7D3063 #7D4B30

monochromatic

#0E2521 #1F5149 #307D71 #41A999 #64C3B5

Accessibility & contrast

On white

4.89

#307D71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#307D71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307D71

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307D71	#FFFFFF	#000000	##FFFFFF
##307D71	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787671

Deuteranopia (green-blind)

#6C6D72

Tritanopia (blue-blind)

#007F79

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #307d71;
/* rgb */ color: rgb(48, 125, 113);
/* oklch */ color: oklch(53.9% 0.078 181.3);

Tailwind

colors: {
  custom: {
    50: '#71a399',
    500: '#307d71',
    950: '#000000',
  },
}

SCSS

$custom: #307d71;
$custom-light: #71a399;
$custom-dark: #000000;

JSON

{
  "hex": "#307d71",
  "rgb": {
    "r": 48,
    "g": 125,
    "b": 113
  },
  "hsl": {
    "h": 170.649,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.53861,
    "c": 0.07768,
    "h": 181.3
  },
  "luminance": 0.16488
}

Semantic roles & 50–950 ramp

primary

#307D71

secondary

#AB5E6A

accent

#5468D4

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #307D71

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

Preview Lab → · Contrast checker → · Palette generator →