#247D8D#247D8D

#247D8D is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.6% C 0.084 H 212.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#247D8D
RGB	rgb(36, 125, 141)
HSL	hsl(189, 59%, 35%)
HSV	hsv(189, 74%, 55%)
CMYK	cmyk(74.5%, 11.3%, 0%, 44.7%)
CIE-LAB	lab(48.21, -20.05, -16.15)
CIE-LCH	lch(48.21, 25.75, 218.85°)
OKLab	oklab(54.57% -0.071 -0.045)
OKLCH	oklch(54.57% 0.084 212.3)
XYZ	xyz(12.8668, 16.9639, 27.7904)
Luminance	0.1696 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247D8D #8D3424

analogous

#248D69 #247D8D #24498D

triadic

#247D8D #8D247D #7D8D24

tetradic

#247D8D #69248D #8D3424 #498D24

square

#247D8D #69248D #8D3424 #498D24

split-complementary

#247D8D #8D2449 #8D6924

monochromatic

#0B272B #18525C #247D8D #30A8BE #57C1D4

Accessibility & contrast

On white

4.78

#247D8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#247D8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247D8D

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247D8D	#FFFFFF	#000000	##FFFFFF
##247D8D	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71798E

Deuteranopia (green-blind)

#626E8D

Tritanopia (blue-blind)

#008382

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #247d8d;
/* rgb */ color: rgb(36, 125, 141);
/* oklch */ color: oklch(54.6% 0.084 212.3);

Tailwind

colors: {
  custom: {
    50: '#6fa3ae',
    500: '#247d8d',
    950: '#000000',
  },
}

SCSS

$custom: #247d8d;
$custom-light: #6fa3ae;
$custom-dark: #000000;

JSON

{
  "hex": "#247d8d",
  "rgb": {
    "r": 36,
    "g": 125,
    "b": 141
  },
  "hsl": {
    "h": 189.143,
    "s": 59.322,
    "l": 34.706
  },
  "oklch": {
    "l": 0.54569,
    "c": 0.08409,
    "h": 212.3
  },
  "luminance": 0.16965
}

Semantic roles & 50–950 ramp

primary

#247D8D

secondary

#B86454

accent

#5D45E3

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #247D8D

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

Preview Lab → · Contrast checker → · Palette generator →