#248FAB#248FAB

#248FAB is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.4% C 0.101 H 220.1°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#248FAB
RGB	rgb(36, 143, 171)
HSL	hsl(192, 65%, 41%)
HSV	hsv(192, 79%, 67%)
CMYK	cmyk(78.9%, 16.4%, 0%, 32.9%)
CIE-LAB	lab(55.03, -19.57, -23.13)
CIE-LCH	lch(55.03, 30.30, 229.76°)
OKLab	oklab(60.44% -0.0769 -0.0647)
OKLCH	oklch(60.44% 0.101 220.1)
XYZ	xyz(17.8976, 22.9581, 42.0082)
Luminance	0.2296 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#248FAB #AB4024

analogous

#24AB83 #248FAB #244CAB

triadic

#248FAB #AB248F #8FAB24

tetradic

#248FAB #8324AB #AB4024 #4CAB24

square

#248FAB #8324AB #AB4024 #4CAB24

split-complementary

#248FAB #AB244C #AB8324

monochromatic

#0F3A46 #196578 #248FAB #37B4D5 #6AC7E0

Accessibility & contrast

On white

3.76

#248FAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#248FAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #248FAB

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##248FAB	#FFFFFF	#000000	##000000
##248FAB	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8BAC

Deuteranopia (green-blind)

#6C7EAB

Tritanopia (blue-blind)

#009898

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #248fab;
/* rgb */ color: rgb(36, 143, 171);
/* oklch */ color: oklch(60.4% 0.101 220.1);

Tailwind

colors: {
  custom: {
    50: '#75b0c4',
    500: '#248fab',
    950: '#000000',
  },
}

SCSS

$custom: #248fab;
$custom-light: #75b0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#248fab",
  "rgb": {
    "r": 36,
    "g": 143,
    "b": 171
  },
  "hsl": {
    "h": 192.444,
    "s": 65.217,
    "l": 40.588
  },
  "oklch": {
    "l": 0.60437,
    "c": 0.10052,
    "h": 220.1
  },
  "luminance": 0.2296
}

Semantic roles & 50–950 ramp

primary

#248FAB

secondary

#C67965

accent

#6340E8

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #248FAB

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

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