#247C80#247C80

#247C80 is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.8% C 0.080 H 199.5°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#247C80
RGB	rgb(36, 124, 128)
HSL	hsl(183, 56%, 32%)
HSV	hsv(183, 72%, 50%)
CMYK	cmyk(71.9%, 3.1%, 0%, 49.8%)
CIE-LAB	lab(47.43, -23.75, -9.67)
CIE-LCH	lch(47.43, 25.64, 202.15°)
OKLab	oklab(53.78% -0.0758 -0.0268)
OKLCH	oklch(53.78% 0.08 199.5)
XYZ	xyz(11.8298, 16.3475, 22.9498)
Luminance	0.1635 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247C80 #802824

analogous

#248056 #247C80 #244E80

triadic

#247C80 #80247C #7C8024

tetradic

#247C80 #562480 #802824 #4E8024

square

#247C80 #562480 #802824 #4E8024

split-complementary

#247C80 #80244E #805624

monochromatic

#091F20 #174E50 #247C80 #31AAB0 #50C8CE

Accessibility & contrast

On white

4.92

#247C80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#247C80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247C80

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247C80	#FFFFFF	#000000	##FFFFFF
##247C80	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737680

Deuteranopia (green-blind)

#656C80

Tritanopia (blue-blind)

#00817D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #247c80;
/* rgb */ color: rgb(36, 124, 128);
/* oklch */ color: oklch(53.8% 0.080 199.5);

Tailwind

colors: {
  custom: {
    50: '#6ea2a4',
    500: '#247c80',
    950: '#000000',
  },
}

SCSS

$custom: #247c80;
$custom-light: #6ea2a4;
$custom-dark: #000000;

JSON

{
  "hex": "#247c80",
  "rgb": {
    "r": 36,
    "g": 124,
    "b": 128
  },
  "hsl": {
    "h": 182.609,
    "s": 56.098,
    "l": 32.157
  },
  "oklch": {
    "l": 0.53779,
    "c": 0.0804,
    "h": 199.5
  },
  "luminance": 0.16349
}

Semantic roles & 50–950 ramp

primary

#247C80

secondary

#B2524E

accent

#4F48DF

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #247C80

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

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