#247B82#247B82

#247B82 is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.6% C 0.080 H 202.9°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#247B82
RGB	rgb(36, 123, 130)
HSL	hsl(184, 57%, 33%)
HSV	hsv(184, 72%, 51%)
CMYK	cmyk(72.3%, 5.4%, 0%, 49%)
CIE-LAB	lab(47.17, -22.60, -11.23)
CIE-LCH	lch(47.17, 25.23, 206.44°)
OKLab	oklab(53.6% -0.0738 -0.0312)
OKLCH	oklch(53.6% 0.08 202.9)
XYZ	xyz(11.8380, 16.1513, 23.6084)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247B82 #822B24

analogous

#24825A #247B82 #244C82

triadic

#247B82 #82247B #7B8224

tetradic

#247B82 #5A2482 #822B24 #4C8224

square

#247B82 #5A2482 #822B24 #4C8224

split-complementary

#247B82 #82244C #825A24

monochromatic

#092022 #174E52 #247B82 #31A8B2 #51C6CF

Accessibility & contrast

On white

4.96

#247B82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#247B82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247B82

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247B82	#FFFFFF	#000000	##FFFFFF
##247B82	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717683

Deuteranopia (green-blind)

#636C82

Tritanopia (blue-blind)

#00807D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #247b82;
/* rgb */ color: rgb(36, 123, 130);
/* oklch */ color: oklch(53.6% 0.080 202.9);

Tailwind

colors: {
  custom: {
    50: '#6ea1a6',
    500: '#247b82',
    950: '#000000',
  },
}

SCSS

$custom: #247b82;
$custom-light: #6ea1a6;
$custom-dark: #000000;

JSON

{
  "hex": "#247b82",
  "rgb": {
    "r": 36,
    "g": 123,
    "b": 130
  },
  "hsl": {
    "h": 184.468,
    "s": 56.627,
    "l": 32.549
  },
  "oklch": {
    "l": 0.53596,
    "c": 0.08011,
    "h": 202.9
  },
  "luminance": 0.16153
}

Semantic roles & 50–950 ramp

primary

#247B82

secondary

#B3564F

accent

#5348E0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F0F

muted

#7B7E7F

Preview Lab

Preview with #247B82

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

Preview Lab → · Contrast checker → · Palette generator →