#307F7D#307F7D

#307F7D is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.8% C 0.076 H 192.8°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#307F7D
RGB	rgb(48, 127, 125)
HSL	hsl(178, 45%, 34%)
HSV	hsv(178, 62%, 50%)
CMYK	cmyk(62.2%, 0%, 1.6%, 50.2%)
CIE-LAB	lab(48.62, -24.20, -6.08)
CIE-LCH	lch(48.62, 24.96, 194.10°)
OKLab	oklab(54.8% -0.0742 -0.0169)
OKLCH	oklch(54.8% 0.076 192.8)
XYZ	xyz(12.5083, 17.2865, 22.0755)
Luminance	0.1729 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307F7D #7F3032

analogous

#307F56 #307F7D #305A7F

triadic

#307F7D #7D307F #7F7D30

tetradic

#307F7D #56307F #7F3032 #5A7F30

square

#307F7D #56307F #7F3032 #5A7F30

split-complementary

#307F7D #7F305A #7F5630

monochromatic

#0E2626 #1F5351 #307F7D #41ABA9 #65C5C2

Accessibility & contrast

On white

4.71

#307F7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#307F7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307F7D

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307F7D	#FFFFFF	#000000	##FFFFFF
##307F7D	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77797D

Deuteranopia (green-blind)

#6B707E

Tritanopia (blue-blind)

#00837E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #307f7d;
/* rgb */ color: rgb(48, 127, 125);
/* oklch */ color: oklch(54.8% 0.076 192.8);

Tailwind

colors: {
  custom: {
    50: '#72a4a2',
    500: '#307f7d',
    950: '#000000',
  },
}

SCSS

$custom: #307f7d;
$custom-light: #72a4a2;
$custom-dark: #000000;

JSON

{
  "hex": "#307f7d",
  "rgb": {
    "r": 48,
    "g": 127,
    "b": 125
  },
  "hsl": {
    "h": 178.481,
    "s": 45.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.54803,
    "c": 0.07612,
    "h": 192.8
  },
  "luminance": 0.17288
}

Semantic roles & 50–950 ramp

primary

#307F7D

secondary

#AC5F61

accent

#5356D5

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#090F0F

muted

#7B7F7E

Preview Lab

Preview with #307F7D

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

Preview Lab → · Contrast checker → · Palette generator →