#248CB2#248CB2

#248CB2 is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.0% C 0.106 H 228.0°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#248CB2
RGB	rgb(36, 140, 178)
HSL	hsl(196, 66%, 42%)
HSV	hsv(196, 80%, 70%)
CMYK	cmyk(79.8%, 21.3%, 0%, 30.2%)
CIE-LAB	lab(54.39, -15.54, -28.13)
CIE-LCH	lch(54.39, 32.13, 241.08°)
OKLab	oklab(60.02% -0.0713 -0.0791)
OKLCH	oklch(60.02% 0.106 228)
XYZ	xyz(18.1382, 22.3433, 45.4676)
Luminance	0.2235 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#248CB2 #B24A24

analogous

#24B291 #248CB2 #2445B2

triadic

#248CB2 #B2248C #8CB224

tetradic

#248CB2 #9124B2 #B24A24 #45B224

square

#248CB2 #9124B2 #B24A24 #45B224

split-complementary

#248CB2 #B22445 #B29124

monochromatic

#0F3C4C #1A647F #248CB2 #3CAED8 #6FC3E2

Accessibility & contrast

On white

3.84

#248CB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#248CB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #248CB2

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##248CB2	#FFFFFF	#000000	##000000
##248CB2	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788AB4

Deuteranopia (green-blind)

#657CB1

Tritanopia (blue-blind)

#009799

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #248cb2;
/* rgb */ color: rgb(36, 140, 178);
/* oklch */ color: oklch(60.0% 0.106 228.0);

Tailwind

colors: {
  custom: {
    50: '#76adc9',
    500: '#248cb2',
    950: '#000000',
  },
}

SCSS

$custom: #248cb2;
$custom-light: #76adc9;
$custom-dark: #000000;

JSON

{
  "hex": "#248cb2",
  "rgb": {
    "r": 36,
    "g": 140,
    "b": 178
  },
  "hsl": {
    "h": 196.056,
    "s": 66.355,
    "l": 41.961
  },
  "oklch": {
    "l": 0.60018,
    "c": 0.10646,
    "h": 228
  },
  "luminance": 0.22346
}

Semantic roles & 50–950 ramp

primary

#248CB2

secondary

#C88369

accent

#6C3FE9

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #248CB2

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

Preview Lab → · Contrast checker → · Palette generator →