#248BA4#248BA4

#248BA4 is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.1% C 0.097 H 218.4°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#248BA4
RGB	rgb(36, 139, 164)
HSL	hsl(192, 64%, 39%)
HSV	hsv(192, 78%, 64%)
CMYK	cmyk(78%, 15.2%, 0%, 35.7%)
CIE-LAB	lab(53.51, -19.81, -21.44)
CIE-LCH	lch(53.51, 29.19, 227.27°)
OKLab	oklab(59.13% -0.0757 -0.0599)
OKLCH	oklch(59.13% 0.097 218.4)
XYZ	xyz(16.6582, 21.5186, 38.3903)
Luminance	0.2152 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#248BA4 #A43D24

analogous

#24A47D #248BA4 #244BA4

triadic

#248BA4 #A4248B #8BA424

tetradic

#248BA4 #7D24A4 #A43D24 #4BA424

square

#248BA4 #7D24A4 #A43D24 #4BA424

split-complementary

#248BA4 #A4244B #A47D24

monochromatic

#0E3640 #196072 #248BA4 #33B3D2 #65C6DD

Accessibility & contrast

On white

3.96

#248BA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#248BA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #248BA4

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##248BA4	#FFFFFF	#000000	##000000
##248BA4	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B87A5

Deuteranopia (green-blind)

#6A7AA4

Tritanopia (blue-blind)

#009393

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #248ba4;
/* rgb */ color: rgb(36, 139, 164);
/* oklch */ color: oklch(59.1% 0.097 218.4);

Tailwind

colors: {
  custom: {
    50: '#74adbf',
    500: '#248ba4',
    950: '#000000',
  },
}

SCSS

$custom: #248ba4;
$custom-light: #74adbf;
$custom-dark: #000000;

JSON

{
  "hex": "#248ba4",
  "rgb": {
    "r": 36,
    "g": 139,
    "b": 164
  },
  "hsl": {
    "h": 191.719,
    "s": 64,
    "l": 39.216
  },
  "oklch": {
    "l": 0.59127,
    "c": 0.0966,
    "h": 218.4
  },
  "luminance": 0.21521
}

Semantic roles & 50–950 ramp

primary

#248BA4

secondary

#C37461

accent

#6141E7

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #248BA4

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

Preview Lab → · Contrast checker → · Palette generator →