#307E75#307E75

#307E75 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.3% C 0.077 H 184.7°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#307E75
RGB	rgb(48, 126, 117)
HSL	hsl(173, 45%, 34%)
HSV	hsv(173, 62%, 49%)
CMYK	cmyk(61.9%, 0%, 7.1%, 50.6%)
CIE-LAB	lab(48.05, -26.02, -2.21)
CIE-LCH	lch(48.05, 26.11, 184.85°)
OKLab	oklab(54.26% -0.0769 -0.0064)
OKLCH	oklch(54.26% 0.077 184.7)
XYZ	xyz(11.8892, 16.8332, 19.4487)
Luminance	0.1683 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307E75 #7E3039

analogous

#307E4E #307E75 #30607E

triadic

#307E75 #75307E #7E7530

tetradic

#307E75 #4E307E #7E3039 #607E30

square

#307E75 #4E307E #7E3039 #607E30

split-complementary

#307E75 #7E3060 #7E4E30

monochromatic

#0E2523 #1F524C #307E75 #41AA9E #64C4B9

Accessibility & contrast

On white

4.81

#307E75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#307E75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307E75

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307E75	#FFFFFF	#000000	##FFFFFF
##307E75	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787775

Deuteranopia (green-blind)

#6C6E76

Tritanopia (blue-blind)

#00817B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #307e75;
/* rgb */ color: rgb(48, 126, 117);
/* oklch */ color: oklch(54.3% 0.077 184.7);

Tailwind

colors: {
  custom: {
    50: '#72a49c',
    500: '#307e75',
    950: '#000000',
  },
}

SCSS

$custom: #307e75;
$custom-light: #72a49c;
$custom-dark: #000000;

JSON

{
  "hex": "#307e75",
  "rgb": {
    "r": 48,
    "g": 126,
    "b": 117
  },
  "hsl": {
    "h": 173.077,
    "s": 44.828,
    "l": 34.118
  },
  "oklch": {
    "l": 0.54259,
    "c": 0.07714,
    "h": 184.7
  },
  "luminance": 0.16834
}

Semantic roles & 50–950 ramp

primary

#307E75

secondary

#AB5F67

accent

#5362D5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #307E75

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

Preview Lab → · Contrast checker → · Palette generator →