#248F9B#248F9B

#248F9B is a mid, moderate teal. Relative luminance 0.224; OKLCH L 59.8% C 0.093 H 206.3°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#248F9B
RGB	rgb(36, 143, 155)
HSL	hsl(186, 62%, 37%)
HSV	hsv(186, 77%, 61%)
CMYK	cmyk(76.8%, 7.7%, 0%, 39.2%)
CIE-LAB	lab(54.43, -24.87, -14.86)
CIE-LCH	lch(54.43, 28.97, 210.85°)
OKLab	oklab(59.76% -0.0836 -0.0413)
OKLCH	oklch(59.76% 0.093 206.3)
XYZ	xyz(16.4638, 22.3845, 34.4569)
Luminance	0.2239 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#248F9B #9B3024

analogous

#249B6B #248F9B #24549B

triadic

#248F9B #9B248F #8F9B24

tetradic

#248F9B #6B249B #9B3024 #549B24

square

#248F9B #6B249B #9B3024 #549B24

split-complementary

#248F9B #9B2454 #9B6B24

monochromatic

#0D3338 #186169 #248F9B #30BDCD #5FCEDA

Accessibility & contrast

On white

3.83

#248F9B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#248F9B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #248F9B

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##248F9B	#FFFFFF	#000000	##000000
##248F9B	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82899C

Deuteranopia (green-blind)

#727D9B

Tritanopia (blue-blind)

#009592

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #248f9b;
/* rgb */ color: rgb(36, 143, 155);
/* oklch */ color: oklch(59.8% 0.093 206.3);

Tailwind

colors: {
  custom: {
    50: '#73b0b8',
    500: '#248f9b',
    950: '#000000',
  },
}

SCSS

$custom: #248f9b;
$custom-light: #73b0b8;
$custom-dark: #000000;

JSON

{
  "hex": "#248f9b",
  "rgb": {
    "r": 36,
    "g": 143,
    "b": 155
  },
  "hsl": {
    "h": 186.05,
    "s": 62.304,
    "l": 37.451
  },
  "oklch": {
    "l": 0.59758,
    "c": 0.09323,
    "h": 206.3
  },
  "luminance": 0.22387
}

Semantic roles & 50–950 ramp

primary

#248F9B

secondary

#BF665C

accent

#5342E5

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #248F9B

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

Preview Lab → · Contrast checker → · Palette generator →