#247D8E#247D8E

#247D8E is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.6% C 0.085 H 213.3°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#247D8E
RGB	rgb(36, 125, 142)
HSL	hsl(190, 60%, 35%)
HSV	hsv(190, 75%, 56%)
CMYK	cmyk(74.6%, 12%, 0%, 44.3%)
CIE-LAB	lab(48.25, -19.72, -16.68)
CIE-LCH	lch(48.25, 25.83, 220.23°)
OKLab	oklab(54.61% -0.0706 -0.0465)
OKLCH	oklch(54.61% 0.085 213.3)
XYZ	xyz(12.9416, 16.9938, 28.1840)
Luminance	0.1699 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247D8E #8E3524

analogous

#248E6A #247D8E #24488E

triadic

#247D8E #8E247D #7D8E24

tetradic

#247D8E #6A248E #8E3524 #488E24

square

#247D8E #6A248E #8E3524 #488E24

split-complementary

#247D8E #8E2448 #8E6A24

monochromatic

#0B272C #18525D #247D8E #30A8BF #58C1D5

Accessibility & contrast

On white

4.77

#247D8E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#247D8E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247D8E

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247D8E	#FFFFFF	#000000	##FFFFFF
##247D8E	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70798F

Deuteranopia (green-blind)

#626E8E

Tritanopia (blue-blind)

#008482

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #247d8e;
/* rgb */ color: rgb(36, 125, 142);
/* oklch */ color: oklch(54.6% 0.085 213.3);

Tailwind

colors: {
  custom: {
    50: '#70a3af',
    500: '#247d8e',
    950: '#000000',
  },
}

SCSS

$custom: #247d8e;
$custom-light: #70a3af;
$custom-dark: #000000;

JSON

{
  "hex": "#247d8e",
  "rgb": {
    "r": 36,
    "g": 125,
    "b": 142
  },
  "hsl": {
    "h": 189.623,
    "s": 59.551,
    "l": 34.902
  },
  "oklch": {
    "l": 0.54612,
    "c": 0.08454,
    "h": 213.3
  },
  "luminance": 0.16995
}

Semantic roles & 50–950 ramp

primary

#247D8E

secondary

#B96555

accent

#5E45E3

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #247D8E

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

Preview Lab → · Contrast checker → · Palette generator →