#247D88#247D88

#247D88 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.4% C 0.082 H 207.1°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#247D88
RGB	rgb(36, 125, 136)
HSL	hsl(187, 58%, 34%)
HSV	hsv(187, 74%, 53%)
CMYK	cmyk(73.5%, 8.1%, 0%, 46.7%)
CIE-LAB	lab(48.03, -21.70, -13.48)
CIE-LCH	lch(48.03, 25.55, 211.85°)
OKLab	oklab(54.36% -0.0732 -0.0375)
OKLCH	oklch(54.36% 0.082 207.1)
XYZ	xyz(12.5032, 16.8184, 25.8751)
Luminance	0.1682 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247D88 #882F24

analogous

#248861 #247D88 #244B88

triadic

#247D88 #88247D #7D8824

tetradic

#247D88 #612488 #882F24 #4B8824

square

#247D88 #612488 #882F24 #4B8824

split-complementary

#247D88 #88244B #886124

monochromatic

#0A2427 #175158 #247D88 #31A9B8 #55C4D2

Accessibility & contrast

On white

4.81

#247D88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#247D88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247D88

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247D88	#FFFFFF	#000000	##FFFFFF
##247D88	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727889

Deuteranopia (green-blind)

#646E88

Tritanopia (blue-blind)

#008380

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #247d88;
/* rgb */ color: rgb(36, 125, 136);
/* oklch */ color: oklch(54.4% 0.082 207.1);

Tailwind

colors: {
  custom: {
    50: '#6fa3aa',
    500: '#247d88',
    950: '#000000',
  },
}

SCSS

$custom: #247d88;
$custom-light: #6fa3aa;
$custom-dark: #000000;

JSON

{
  "hex": "#247d88",
  "rgb": {
    "r": 36,
    "g": 125,
    "b": 136
  },
  "hsl": {
    "h": 186.6,
    "s": 58.14,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5436,
    "c": 0.08227,
    "h": 207.1
  },
  "luminance": 0.1682
}

Semantic roles & 50–950 ramp

primary

#247D88

secondary

#B65D52

accent

#5746E1

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #247D88

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

Preview Lab → · Contrast checker → · Palette generator →