#248FB2#248FB2

#248FB2 is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 60.8% C 0.105 H 225.3°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#248FB2
RGB	rgb(36, 143, 178)
HSL	hsl(195, 66%, 42%)
HSV	hsv(195, 80%, 70%)
CMYK	cmyk(79.8%, 19.7%, 0%, 30.2%)
CIE-LAB	lab(55.31, -17.18, -26.70)
CIE-LCH	lch(55.31, 31.75, 237.25°)
OKLab	oklab(60.76% -0.0742 -0.0749)
OKLCH	oklch(60.76% 0.105 225.3)
XYZ	xyz(18.5826, 23.2320, 45.6157)
Luminance	0.2323 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#248FB2 #B24724

analogous

#24B28E #248FB2 #2448B2

triadic

#248FB2 #B2248F #8FB224

tetradic

#248FB2 #8E24B2 #B24724 #48B224

square

#248FB2 #8E24B2 #B24724 #48B224

split-complementary

#248FB2 #B22448 #B28E24

monochromatic

#0F3D4C #1A667F #248FB2 #3CB1D8 #6FC5E2

Accessibility & contrast

On white

3.72

#248FB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#248FB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #248FB2

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##248FB2	#FFFFFF	#000000	##000000
##248FB2	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8CB4

Deuteranopia (green-blind)

#697FB2

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #248fb2;
/* rgb */ color: rgb(36, 143, 178);
/* oklch */ color: oklch(60.8% 0.105 225.3);

Tailwind

colors: {
  custom: {
    50: '#77b0c9',
    500: '#248fb2',
    950: '#000000',
  },
}

SCSS

$custom: #248fb2;
$custom-light: #77b0c9;
$custom-dark: #000000;

JSON

{
  "hex": "#248fb2",
  "rgb": {
    "r": 36,
    "g": 143,
    "b": 178
  },
  "hsl": {
    "h": 194.789,
    "s": 66.355,
    "l": 41.961
  },
  "oklch": {
    "l": 0.60756,
    "c": 0.10544,
    "h": 225.3
  },
  "luminance": 0.23234
}

Semantic roles & 50–950 ramp

primary

#248FB2

secondary

#C88169

accent

#693FE9

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #248FB2

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

Preview Lab → · Contrast checker → · Palette generator →