#248FB1#248FB1

#248FB1 is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 60.7% C 0.105 H 224.6°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#248FB1
RGB	rgb(36, 143, 177)
HSL	hsl(194, 66%, 42%)
HSV	hsv(194, 80%, 69%)
CMYK	cmyk(79.7%, 19.2%, 0%, 30.6%)
CIE-LAB	lab(55.27, -17.52, -26.19)
CIE-LCH	lch(55.27, 31.51, 236.22°)
OKLab	oklab(60.71% -0.0745 -0.0735)
OKLCH	oklch(60.71% 0.105 224.6)
XYZ	xyz(18.4825, 23.1920, 45.0888)
Luminance	0.2319 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#248FB1 #B14624

analogous

#24B18D #248FB1 #2449B1

triadic

#248FB1 #B1248F #8FB124

tetradic

#248FB1 #8D24B1 #B14624 #49B124

square

#248FB1 #8D24B1 #B14624 #49B124

split-complementary

#248FB1 #B12449 #B18D24

monochromatic

#0F3D4B #1A667E #248FB1 #3BB2D7 #6EC6E1

Accessibility & contrast

On white

3.72

#248FB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#248FB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #248FB1

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##248FB1	#FFFFFF	#000000	##000000
##248FB1	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8CB3

Deuteranopia (green-blind)

#697FB1

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #248fb1;
/* rgb */ color: rgb(36, 143, 177);
/* oklch */ color: oklch(60.7% 0.105 224.6);

Tailwind

colors: {
  custom: {
    50: '#76b0c8',
    500: '#248fb1',
    950: '#000000',
  },
}

SCSS

$custom: #248fb1;
$custom-light: #76b0c8;
$custom-dark: #000000;

JSON

{
  "hex": "#248fb1",
  "rgb": {
    "r": 36,
    "g": 143,
    "b": 177
  },
  "hsl": {
    "h": 194.468,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.60709,
    "c": 0.10468,
    "h": 224.6
  },
  "luminance": 0.23194
}

Semantic roles & 50–950 ramp

primary

#248FB1

secondary

#C88069

accent

#683FE9

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #248FB1

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

Preview Lab → · Contrast checker → · Palette generator →