#247B77#247B77

#247B77 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.2% C 0.080 H 190.5°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#247B77
RGB	rgb(36, 123, 119)
HSL	hsl(177, 55%, 31%)
HSV	hsv(177, 71%, 48%)
CMYK	cmyk(70.7%, 0%, 3.3%, 51.8%)
CIE-LAB	lab(46.81, -26.03, -5.26)
CIE-LCH	lch(46.81, 26.56, 191.43°)
OKLab	oklab(53.18% -0.0789 -0.0147)
OKLCH	oklch(53.18% 0.08 190.5)
XYZ	xyz(11.1388, 15.8716, 19.9257)
Luminance	0.1587 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247B77 #7B2428

analogous

#247B4B #247B77 #24537B

triadic

#247B77 #77247B #7B7724

tetradic

#247B77 #4B247B #7B2428 #537B24

square

#247B77 #4B247B #7B2428 #537B24

split-complementary

#247B77 #7B2453 #7B4B24

monochromatic

#081C1B #164C49 #247B77 #32AAA5 #4ECBC5

Accessibility & contrast

On white

5.03

#247B77 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#247B77 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247B77

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247B77	#FFFFFF	#000000	##FFFFFF
##247B77	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747477

Deuteranopia (green-blind)

#676B78

Tritanopia (blue-blind)

#007E7A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #247b77;
/* rgb */ color: rgb(36, 123, 119);
/* oklch */ color: oklch(53.2% 0.080 190.5);

Tailwind

colors: {
  custom: {
    50: '#6da19e',
    500: '#247b77',
    950: '#000000',
  },
}

SCSS

$custom: #247b77;
$custom-light: #6da19e;
$custom-dark: #000000;

JSON

{
  "hex": "#247b77",
  "rgb": {
    "r": 36,
    "g": 123,
    "b": 119
  },
  "hsl": {
    "h": 177.241,
    "s": 54.717,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53177,
    "c": 0.0803,
    "h": 190.5
  },
  "luminance": 0.15873
}

Semantic roles & 50–950 ramp

primary

#247B77

secondary

#AD4D52

accent

#4A51DE

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #247B77

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

Preview Lab → · Contrast checker → · Palette generator →