#248FA8#248FA8

#248FA8 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.3% C 0.099 H 217.7°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#248FA8
RGB	rgb(36, 143, 168)
HSL	hsl(191, 65%, 40%)
HSV	hsv(191, 79%, 66%)
CMYK	cmyk(78.6%, 14.9%, 0%, 34.1%)
CIE-LAB	lab(54.91, -20.59, -21.59)
CIE-LCH	lch(54.91, 29.84, 226.37°)
OKLab	oklab(60.3% -0.0781 -0.0603)
OKLCH	oklch(60.3% 0.099 217.7)
XYZ	xyz(17.6149, 22.8450, 40.5193)
Luminance	0.2285 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#248FA8 #A83D24

analogous

#24A87F #248FA8 #244DA8

triadic

#248FA8 #A8248F #8FA824

tetradic

#248FA8 #7F24A8 #A83D24 #4DA824

square

#248FA8 #7F24A8 #A83D24 #4DA824

split-complementary

#248FA8 #A8244D #A87F24

monochromatic

#0E3943 #196476 #248FA8 #35B6D4 #68C8DF

Accessibility & contrast

On white

3.77

#248FA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#248FA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #248FA8

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##248FA8	#FFFFFF	#000000	##000000
##248FA8	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8BA9

Deuteranopia (green-blind)

#6D7EA8

Tritanopia (blue-blind)

#009897

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #248fa8;
/* rgb */ color: rgb(36, 143, 168);
/* oklch */ color: oklch(60.3% 0.099 217.7);

Tailwind

colors: {
  custom: {
    50: '#75b0c2',
    500: '#248fa8',
    950: '#000000',
  },
}

SCSS

$custom: #248fa8;
$custom-light: #75b0c2;
$custom-dark: #000000;

JSON

{
  "hex": "#248fa8",
  "rgb": {
    "r": 36,
    "g": 143,
    "b": 168
  },
  "hsl": {
    "h": 191.364,
    "s": 64.706,
    "l": 40
  },
  "oklch": {
    "l": 0.60304,
    "c": 0.0987,
    "h": 217.7
  },
  "luminance": 0.22847
}

Semantic roles & 50–950 ramp

primary

#248FA8

secondary

#C47663

accent

#6040E8

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #248FA8

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

Preview Lab → · Contrast checker → · Palette generator →