#307A7D#307A7D

#307A7D is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.5% C 0.072 H 198.9°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#307A7D
RGB	rgb(48, 122, 125)
HSL	hsl(182, 45%, 34%)
HSV	hsv(182, 62%, 49%)
CMYK	cmyk(61.6%, 2.4%, 0%, 51%)
CIE-LAB	lab(47.01, -21.61, -8.48)
CIE-LCH	lch(47.01, 23.22, 201.43°)
OKLab	oklab(53.5% -0.0685 -0.0235)
OKLCH	oklch(53.5% 0.072 198.9)
XYZ	xyz(11.8785, 16.0269, 21.8656)
Luminance	0.1603 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#307A7D #7D3330

analogous

#307D5A #307A7D #30547D

triadic

#307A7D #7D307A #7A7D30

tetradic

#307A7D #5A307D #7D3330 #547D30

square

#307A7D #5A307D #7D3330 #547D30

split-complementary

#307A7D #7D3054 #7D5A30

monochromatic

#0E2425 #1F4F51 #307A7D #41A5A9 #64C0C3

Accessibility & contrast

On white

4.99

#307A7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#307A7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #307A7D

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##307A7D	#FFFFFF	#000000	##FFFFFF
##307A7D	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72757D

Deuteranopia (green-blind)

#666C7D

Tritanopia (blue-blind)

#007E7B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #307a7d;
/* rgb */ color: rgb(48, 122, 125);
/* oklch */ color: oklch(53.5% 0.072 198.9);

Tailwind

colors: {
  custom: {
    50: '#72a0a2',
    500: '#307a7d',
    950: '#000000',
  },
}

SCSS

$custom: #307a7d;
$custom-light: #72a0a2;
$custom-dark: #000000;

JSON

{
  "hex": "#307a7d",
  "rgb": {
    "r": 48,
    "g": 122,
    "b": 125
  },
  "hsl": {
    "h": 182.338,
    "s": 44.509,
    "l": 33.922
  },
  "oklch": {
    "l": 0.53502,
    "c": 0.0724,
    "h": 198.9
  },
  "luminance": 0.16028
}

Semantic roles & 50–950 ramp

primary

#307A7D

secondary

#AB615E

accent

#5954D4

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080F0F

muted

#7B7E7E

Preview Lab

Preview with #307A7D

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

Preview Lab → · Contrast checker → · Palette generator →