#247B73#247B73

#247B73 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.0% C 0.081 H 186.2°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#247B73
RGB	rgb(36, 123, 115)
HSL	hsl(174, 55%, 31%)
HSV	hsv(174, 71%, 48%)
CMYK	cmyk(70.7%, 0%, 6.5%, 51.8%)
CIE-LAB	lab(46.68, -27.23, -3.07)
CIE-LCH	lch(46.68, 27.40, 186.44°)
OKLab	oklab(53.04% -0.0809 -0.0088)
OKLCH	oklch(53.04% 0.081 186.2)
XYZ	xyz(10.9036, 15.7775, 18.6871)
Luminance	0.1578 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247B73 #7B242C

analogous

#247B47 #247B73 #24577B

triadic

#247B73 #73247B #7B7324

tetradic

#247B73 #47247B #7B242C #577B24

square

#247B73 #47247B #7B242C #577B24

split-complementary

#247B73 #7B2457 #7B4724

monochromatic

#081C1A #164C47 #247B73 #32AA9F #4ECBC0

Accessibility & contrast

On white

5.05

#247B73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#247B73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247B73

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247B73	#FFFFFF	#000000	##FFFFFF
##247B73	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747473

Deuteranopia (green-blind)

#686B74

Tritanopia (blue-blind)

#007E78

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #247b73;
/* rgb */ color: rgb(36, 123, 115);
/* oklch */ color: oklch(53.0% 0.081 186.2);

Tailwind

colors: {
  custom: {
    50: '#6ca19b',
    500: '#247b73',
    950: '#000000',
  },
}

SCSS

$custom: #247b73;
$custom-light: #6ca19b;
$custom-dark: #000000;

JSON

{
  "hex": "#247b73",
  "rgb": {
    "r": 36,
    "g": 123,
    "b": 115
  },
  "hsl": {
    "h": 174.483,
    "s": 54.717,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53035,
    "c": 0.08134,
    "h": 186.2
  },
  "luminance": 0.15779
}

Semantic roles & 50–950 ramp

primary

#247B73

secondary

#AD4D56

accent

#4A57DE

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #247B73

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

Preview Lab → · Contrast checker → · Palette generator →