#307F59#307F59

#307F59 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.7% C 0.098 H 159.3°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#307F59
RGB	rgb(48, 127, 89)
HSL	hsl(151, 45%, 34%)
HSV	hsv(151, 62%, 50%)
CMYK	cmyk(62.2%, 0%, 29.9%, 50.2%)
CIE-LAB	lab(47.66, -33.64, 13.65)
CIE-LCH	lch(47.66, 36.31, 157.91°)
OKLab	oklab(53.7% -0.092 0.0347)
OKLCH	oklch(53.7% 0.098 159.3)
XYZ	xyz(10.6105, 16.5273, 12.0802)
Luminance	0.1653 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307F59 #7F3056

analogous

#307F31 #307F59 #307E7F

triadic

#307F59 #59307F #7F5930

tetradic

#307F59 #31307F #7F3056 #7E7F30

square

#307F59 #31307F #7F3056 #7E7F30

split-complementary

#307F59 #7F307E #7F3130

monochromatic

#0E261B #1F533A #307F59 #41AB78 #65C597

Accessibility & contrast

On white

4.88

#307F59 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#307F59 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307F59

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307F59	#FFFFFF	#000000	##FFFFFF
##307F59	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7657

Deuteranopia (green-blind)

#736E5B

Tritanopia (blue-blind)

#0A7E75

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #307f59;
/* rgb */ color: rgb(48, 127, 89);
/* oklch */ color: oklch(53.7% 0.098 159.3);

Tailwind

colors: {
  custom: {
    50: '#71a588',
    500: '#307f59',
    950: '#000000',
  },
}

SCSS

$custom: #307f59;
$custom-light: #71a588;
$custom-dark: #000000;

JSON

{
  "hex": "#307f59",
  "rgb": {
    "r": 48,
    "g": 127,
    "b": 89
  },
  "hsl": {
    "h": 151.139,
    "s": 45.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.53703,
    "c": 0.09831,
    "h": 159.3
  },
  "luminance": 0.16528
}

Semantic roles & 50–950 ramp

primary

#307F59

secondary

#AC5F84

accent

#5391D5

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#080F0B

muted

#7B7F7C

Preview Lab

Preview with #307F59

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

Preview Lab → · Contrast checker → · Palette generator →