#247B88#247B88

#247B88 is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.8% C 0.082 H 209.5°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#247B88
RGB	rgb(36, 123, 136)
HSL	hsl(188, 58%, 34%)
HSV	hsv(188, 74%, 53%)
CMYK	cmyk(73.5%, 9.6%, 0%, 46.7%)
CIE-LAB	lab(47.39, -20.64, -14.46)
CIE-LCH	lch(47.39, 25.20, 215.01°)
OKLab	oklab(53.84% -0.0711 -0.0402)
OKLCH	oklch(53.84% 0.082 209.5)
XYZ	xyz(12.2525, 16.3171, 25.7915)
Luminance	0.1632 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#247B88 #883124

analogous

#248863 #247B88 #244988

triadic

#247B88 #88247B #7B8824

tetradic

#247B88 #632488 #883124 #498824

square

#247B88 #632488 #883124 #498824

split-complementary

#247B88 #882449 #886324

monochromatic

#0A2327 #174F58 #247B88 #31A7B8 #55C2D2

Accessibility & contrast

On white

4.93

#247B88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#247B88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #247B88

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##247B88	#FFFFFF	#000000	##FFFFFF
##247B88	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707689

Deuteranopia (green-blind)

#616C88

Tritanopia (blue-blind)

#00817F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #247b88;
/* rgb */ color: rgb(36, 123, 136);
/* oklch */ color: oklch(53.8% 0.082 209.5);

Tailwind

colors: {
  custom: {
    50: '#6ea1aa',
    500: '#247b88',
    950: '#000000',
  },
}

SCSS

$custom: #247b88;
$custom-light: #6ea1aa;
$custom-dark: #000000;

JSON

{
  "hex": "#247b88",
  "rgb": {
    "r": 36,
    "g": 123,
    "b": 136
  },
  "hsl": {
    "h": 187.8,
    "s": 58.14,
    "l": 33.725
  },
  "oklch": {
    "l": 0.53841,
    "c": 0.08169,
    "h": 209.5
  },
  "luminance": 0.16319
}

Semantic roles & 50–950 ramp

primary

#247B88

secondary

#B65F52

accent

#5B46E1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F10

muted

#7B7E7F

Preview Lab

Preview with #247B88

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

Preview Lab → · Contrast checker → · Palette generator →