#247E84#247E84

#247E84 is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.5% C 0.082 H 201.6°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#247E84
RGB	rgb(36, 126, 132)
HSL	hsl(184, 57%, 33%)
HSV	hsv(184, 73%, 52%)
CMYK	cmyk(72.7%, 4.5%, 0%, 48.2%)
CIE-LAB	lab(48.21, -23.51, -10.85)
CIE-LCH	lch(48.21, 25.90, 204.77°)
OKLab	oklab(54.46% -0.0761 -0.0301)
OKLCH	oklch(54.46% 0.082 201.6)
XYZ	xyz(12.3514, 16.9613, 24.4482)
Luminance	0.1696 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247E84 #842A24

analogous

#24845A #247E84 #244E84

triadic

#247E84 #84247E #7E8424

tetradic

#247E84 #5A2484 #842A24 #4E8424

square

#247E84 #5A2484 #842A24 #4E8424

split-complementary

#247E84 #84244E #845A24

monochromatic

#0A2224 #175054 #247E84 #31ACB4 #52C8D0

Accessibility & contrast

On white

4.78

#247E84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#247E84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247E84

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247E84	#FFFFFF	#000000	##FFFFFF
##247E84	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)

#747884

Deuteranopia (green-blind)

#666E84

Tritanopia (blue-blind)

#008380

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #247e84;
/* rgb */ color: rgb(36, 126, 132);
/* oklch */ color: oklch(54.5% 0.082 201.6);

Tailwind

colors: {
  custom: {
    50: '#6ea3a7',
    500: '#247e84',
    950: '#000000',
  },
}

SCSS

$custom: #247e84;
$custom-light: #6ea3a7;
$custom-dark: #000000;

JSON

{
  "hex": "#247e84",
  "rgb": {
    "r": 36,
    "g": 126,
    "b": 132
  },
  "hsl": {
    "h": 183.75,
    "s": 57.143,
    "l": 32.941
  },
  "oklch": {
    "l": 0.54459,
    "c": 0.08184,
    "h": 201.6
  },
  "luminance": 0.16963
}

Semantic roles & 50–950 ramp

primary

#247E84

secondary

#B45650

accent

#5147E0

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #247E84

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

Preview Lab → · Contrast checker → · Palette generator →