#248AB1#248AB1

#248AB1 is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.5% C 0.106 H 229.1°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#248AB1
RGB	rgb(36, 138, 177)
HSL	hsl(197, 66%, 42%)
HSV	hsv(197, 80%, 69%)
CMYK	cmyk(79.7%, 22%, 0%, 30.6%)
CIE-LAB	lab(53.73, -14.79, -28.57)
CIE-LCH	lch(53.73, 32.17, 242.64°)
OKLab	oklab(59.48% -0.0697 -0.0804)
OKLCH	oklch(59.48% 0.106 229.1)
XYZ	xyz(17.7486, 21.7242, 44.8442)
Luminance	0.2173 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#248AB1 #B14B24

analogous

#24B192 #248AB1 #2443B1

triadic

#248AB1 #B1248A #8AB124

tetradic

#248AB1 #9224B1 #B14B24 #43B124

square

#248AB1 #9224B1 #B14B24 #43B124

split-complementary

#248AB1 #B12443 #B19224

monochromatic

#0F3B4B #1A627E #248AB1 #3BACD7 #6EC2E1

Accessibility & contrast

On white

3.93

#248AB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#248AB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #248AB1

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##248AB1	#FFFFFF	#000000	##000000
##248AB1	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7688B3

Deuteranopia (green-blind)

#637BB0

Tritanopia (blue-blind)

#009597

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #248ab1;
/* rgb */ color: rgb(36, 138, 177);
/* oklch */ color: oklch(59.5% 0.106 229.1);

Tailwind

colors: {
  custom: {
    50: '#76acc8',
    500: '#248ab1',
    950: '#000000',
  },
}

SCSS

$custom: #248ab1;
$custom-light: #76acc8;
$custom-dark: #000000;

JSON

{
  "hex": "#248ab1",
  "rgb": {
    "r": 36,
    "g": 138,
    "b": 177
  },
  "hsl": {
    "h": 196.596,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.59479,
    "c": 0.1064,
    "h": 229.1
  },
  "luminance": 0.21726
}

Semantic roles & 50–950 ramp

primary

#248AB1

secondary

#C88369

accent

#6E3FE9

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #248AB1

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

Preview Lab → · Contrast checker → · Palette generator →