#248FB4#248FB4

#248FB4 is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 60.8% C 0.107 H 226.7°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#248FB4
RGB	rgb(36, 143, 180)
HSL	hsl(195, 67%, 42%)
HSV	hsv(195, 80%, 71%)
CMYK	cmyk(80%, 20.6%, 0%, 29.4%)
CIE-LAB	lab(55.39, -16.48, -27.72)
CIE-LCH	lch(55.39, 32.25, 239.26°)
OKLab	oklab(60.85% -0.0734 -0.0779)
OKLCH	oklch(60.85% 0.107 226.7)
XYZ	xyz(18.7848, 23.3130, 46.6810)
Luminance	0.2331 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#248FB4 #B44924

analogous

#24B491 #248FB4 #2447B4

triadic

#248FB4 #B4248F #8FB424

tetradic

#248FB4 #9124B4 #B44924 #47B424

square

#248FB4 #9124B4 #B44924 #47B424

split-complementary

#248FB4 #B42447 #B49124

monochromatic

#103E4E #1A6681 #248FB4 #3DB0D8 #70C5E2

Accessibility & contrast

On white

3.71

#248FB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#248FB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #248FB4

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##248FB4	#FFFFFF	#000000	##000000
##248FB4	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8CB6

Deuteranopia (green-blind)

#687FB4

Tritanopia (blue-blind)

#009A9B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #248fb4;
/* rgb */ color: rgb(36, 143, 180);
/* oklch */ color: oklch(60.8% 0.107 226.7);

Tailwind

colors: {
  custom: {
    50: '#77afca',
    500: '#248fb4',
    950: '#000000',
  },
}

SCSS

$custom: #248fb4;
$custom-light: #77afca;
$custom-dark: #000000;

JSON

{
  "hex": "#248fb4",
  "rgb": {
    "r": 36,
    "g": 143,
    "b": 180
  },
  "hsl": {
    "h": 195.417,
    "s": 66.667,
    "l": 42.353
  },
  "oklch": {
    "l": 0.60849,
    "c": 0.107,
    "h": 226.7
  },
  "luminance": 0.23315
}

Semantic roles & 50–950 ramp

primary

#248FB4

secondary

#C9836B

accent

#6A3EEA

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #248FB4

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

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