#307B64#307B64

#307B64 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.9% C 0.083 H 169.9°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#307B64
RGB	rgb(48, 123, 100)
HSL	hsl(162, 44%, 34%)
HSV	hsv(162, 61%, 48%)
CMYK	cmyk(61%, 0%, 18.7%, 51.8%)
CIE-LAB	lab(46.60, -29.13, 5.72)
CIE-LCH	lch(46.60, 29.69, 168.88°)
OKLab	oklab(52.92% -0.0818 0.0146)
OKLCH	oklch(52.92% 0.083 169.9)
XYZ	xyz(10.6010, 15.7133, 14.5284)
Luminance	0.1571 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307B64 #7B3047

analogous

#307B3E #307B64 #306C7B

triadic

#307B64 #64307B #7B6430

tetradic

#307B64 #3E307B #7B3047 #6C7B30

square

#307B64 #3E307B #7B3047 #6C7B30

split-complementary

#307B64 #7B306C #7B3E30

monochromatic

#0E231C #1F4F40 #307B64 #41A788 #63C2A5

Accessibility & contrast

On white

5.07

#307B64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#307B64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307B64

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307B64	#FFFFFF	#000000	##FFFFFF
##307B64	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787363

Deuteranopia (green-blind)

#6D6B66

Tritanopia (blue-blind)

#007C74

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #307b64;
/* rgb */ color: rgb(48, 123, 100);
/* oklch */ color: oklch(52.9% 0.083 169.9);

Tailwind

colors: {
  custom: {
    50: '#70a190',
    500: '#307b64',
    950: '#000000',
  },
}

SCSS

$custom: #307b64;
$custom-light: #70a190;
$custom-dark: #000000;

JSON

{
  "hex": "#307b64",
  "rgb": {
    "r": 48,
    "g": 123,
    "b": 100
  },
  "hsl": {
    "h": 161.6,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.52921,
    "c": 0.08307,
    "h": 169.9
  },
  "luminance": 0.15714
}

Semantic roles & 50–950 ramp

primary

#307B64

secondary

#A95D75

accent

#547BD4

background

#F7FAF8

surface

#EDF3F0

border

#C8CDCB

text

#080F0C

muted

#7B7F7D

Preview Lab

Preview with #307B64

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

Preview Lab → · Contrast checker → · Palette generator →