#30747B#30747B

#30747B is a mid, moderate teal. Relative luminance 0.145; OKLCH L 51.9% C 0.069 H 204.5°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#30747B
RGB	rgb(48, 116, 123)
HSL	hsl(186, 44%, 34%)
HSV	hsv(186, 61%, 48%)
CMYK	cmyk(61%, 5.7%, 0%, 51.8%)
CIE-LAB	lab(45.01, -19.03, -10.29)
CIE-LCH	lch(45.01, 21.63, 208.42°)
OKLab	oklab(51.87% -0.0624 -0.0285)
OKLCH	oklch(51.87% 0.069 204.5)
XYZ	xyz(11.0380, 14.5481, 20.9614)
Luminance	0.1455 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30747B #7B3730

analogous

#307B5C #30747B #304E7B

triadic

#30747B #7B3074 #747B30

tetradic

#30747B #5C307B #7B3730 #4E7B30

square

#30747B #5C307B #7B3730 #4E7B30

split-complementary

#30747B #7B304E #7B5C30

monochromatic

#0E2123 #1F4A4F #30747B #419EA7 #63B9C2

Accessibility & contrast

On white

5.37

#30747B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#30747B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30747B

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30747B	#FFFFFF	#000000	##FFFFFF
##30747B	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6F7C

Deuteranopia (green-blind)

#60677B

Tritanopia (blue-blind)

#007876

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #30747b;
/* rgb */ color: rgb(48, 116, 123);
/* oklch */ color: oklch(51.9% 0.069 204.5);

Tailwind

colors: {
  custom: {
    50: '#719ca1',
    500: '#30747b',
    950: '#000000',
  },
}

SCSS

$custom: #30747b;
$custom-light: #719ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#30747b",
  "rgb": {
    "r": 48,
    "g": 116,
    "b": 123
  },
  "hsl": {
    "h": 185.6,
    "s": 43.86,
    "l": 33.529
  },
  "oklch": {
    "l": 0.51866,
    "c": 0.06863,
    "h": 204.5
  },
  "luminance": 0.14549
}

Semantic roles & 50–950 ramp

primary

#30747B

secondary

#A9655D

accent

#6054D4

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #30747B

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

Preview Lab → · Contrast checker → · Palette generator →