#247E88#247E88

#247E88 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.6% C 0.083 H 205.9°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#247E88
RGB	rgb(36, 126, 136)
HSL	hsl(186, 58%, 34%)
HSV	hsv(186, 74%, 53%)
CMYK	cmyk(73.5%, 7.4%, 0%, 46.7%)
CIE-LAB	lab(48.35, -22.23, -13.00)
CIE-LCH	lch(48.35, 25.75, 210.32°)
OKLab	oklab(54.62% -0.0743 -0.0361)
OKLCH	oklch(54.62% 0.083 205.9)
XYZ	xyz(12.6304, 17.0729, 25.9175)
Luminance	0.1707 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247E88 #882E24

analogous

#248860 #247E88 #244C88

triadic

#247E88 #88247E #7E8824

tetradic

#247E88 #602488 #882E24 #4C8824

square

#247E88 #602488 #882E24 #4C8824

split-complementary

#247E88 #88244C #886024

monochromatic

#0A2427 #175158 #247E88 #31ABB8 #55C5D2

Accessibility & contrast

On white

4.76

#247E88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#247E88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247E88

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247E88	#FFFFFF	#000000	##FFFFFF
##247E88	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737989

Deuteranopia (green-blind)

#656E88

Tritanopia (blue-blind)

#008481

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #247e88;
/* rgb */ color: rgb(36, 126, 136);
/* oklch */ color: oklch(54.6% 0.083 205.9);

Tailwind

colors: {
  custom: {
    50: '#6fa3aa',
    500: '#247e88',
    950: '#000000',
  },
}

SCSS

$custom: #247e88;
$custom-light: #6fa3aa;
$custom-dark: #000000;

JSON

{
  "hex": "#247e88",
  "rgb": {
    "r": 36,
    "g": 126,
    "b": 136
  },
  "hsl": {
    "h": 186,
    "s": 58.14,
    "l": 33.725
  },
  "oklch": {
    "l": 0.54619,
    "c": 0.08261,
    "h": 205.9
  },
  "luminance": 0.17074
}

Semantic roles & 50–950 ramp

primary

#247E88

secondary

#B65C52

accent

#5646E1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #247E88

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

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