#247E83#247E83

#247E83 is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.4% C 0.082 H 200.5°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#247E83
RGB	rgb(36, 126, 131)
HSL	hsl(183, 57%, 33%)
HSV	hsv(183, 73%, 51%)
CMYK	cmyk(72.5%, 3.8%, 0%, 48.6%)
CIE-LAB	lab(48.18, -23.83, -10.31)
CIE-LCH	lch(48.18, 25.97, 203.40°)
OKLab	oklab(54.42% -0.0766 -0.0286)
OKLCH	oklch(54.42% 0.082 200.5)
XYZ	xyz(12.2833, 16.9340, 24.0896)
Luminance	0.1694 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247E83 #832924

analogous

#248358 #247E83 #244E83

triadic

#247E83 #83247E #7E8324

tetradic

#247E83 #582483 #832924 #4E8324

square

#247E83 #582483 #832924 #4E8324

split-complementary

#247E83 #83244E #835824

monochromatic

#0A2223 #175053 #247E83 #31ACB3 #52C9CF

Accessibility & contrast

On white

4.79

#247E83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#247E83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247E83

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247E83	#FFFFFF	#000000	##FFFFFF
##247E83	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747883

Deuteranopia (green-blind)

#676E83

Tritanopia (blue-blind)

#00837F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #247e83;
/* rgb */ color: rgb(36, 126, 131);
/* oklch */ color: oklch(54.4% 0.082 200.5);

Tailwind

colors: {
  custom: {
    50: '#6ea3a7',
    500: '#247e83',
    950: '#000000',
  },
}

SCSS

$custom: #247e83;
$custom-light: #6ea3a7;
$custom-dark: #000000;

JSON

{
  "hex": "#247e83",
  "rgb": {
    "r": 36,
    "g": 126,
    "b": 131
  },
  "hsl": {
    "h": 183.158,
    "s": 56.886,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5442,
    "c": 0.08174,
    "h": 200.5
  },
  "luminance": 0.16935
}

Semantic roles & 50–950 ramp

primary

#247E83

secondary

#B3554F

accent

#5048E0

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #247E83

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

Preview Lab → · Contrast checker → · Palette generator →