#247B7D#247B7D

#247B7D is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.4% C 0.080 H 197.3°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#247B7D
RGB	rgb(36, 123, 125)
HSL	hsl(181, 55%, 32%)
HSV	hsv(181, 71%, 49%)
CMYK	cmyk(71.2%, 1.6%, 0%, 51%)
CIE-LAB	lab(47.00, -24.18, -8.53)
CIE-LCH	lch(47.00, 25.64, 199.43°)
OKLab	oklab(53.4% -0.0761 -0.0237)
OKLCH	oklch(53.4% 0.08 197.3)
XYZ	xyz(11.5105, 16.0203, 21.8837)
Luminance	0.1602 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247B7D #7D2624

analogous

#247D53 #247B7D #244F7D

triadic

#247B7D #7D247B #7B7D24

tetradic

#247B7D #53247D #7D2624 #4F7D24

square

#247B7D #53247D #7D2624 #4F7D24

split-complementary

#247B7D #7D244F #7D5324

monochromatic

#091D1E #164C4D #247B7D #32AAAD #4FCACC

Accessibility & contrast

On white

4.99

#247B7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#247B7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247B7D

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247B7D	#FFFFFF	#000000	##FFFFFF
##247B7D	1.00	4.99	4.20	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72757D

Deuteranopia (green-blind)

#656B7E

Tritanopia (blue-blind)

#007F7B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #247b7d;
/* rgb */ color: rgb(36, 123, 125);
/* oklch */ color: oklch(53.4% 0.080 197.3);

Tailwind

colors: {
  custom: {
    50: '#6da1a2',
    500: '#247b7d',
    950: '#000000',
  },
}

SCSS

$custom: #247b7d;
$custom-light: #6da1a2;
$custom-dark: #000000;

JSON

{
  "hex": "#247b7d",
  "rgb": {
    "r": 36,
    "g": 123,
    "b": 125
  },
  "hsl": {
    "h": 181.348,
    "s": 55.28,
    "l": 31.569
  },
  "oklch": {
    "l": 0.534,
    "c": 0.0797,
    "h": 197.3
  },
  "luminance": 0.16022
}

Semantic roles & 50–950 ramp

primary

#247B7D

secondary

#AF504D

accent

#4D49DF

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080F0F

muted

#7B7E7E

Preview Lab

Preview with #247B7D

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

Preview Lab → · Contrast checker → · Palette generator →