#248BA3#248BA3

#248BA3 is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.1% C 0.096 H 217.5°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#248BA3
RGB	rgb(36, 139, 163)
HSL	hsl(191, 64%, 39%)
HSV	hsv(191, 78%, 64%)
CMYK	cmyk(77.9%, 14.7%, 0%, 36.1%)
CIE-LAB	lab(53.47, -20.15, -20.93)
CIE-LCH	lch(53.47, 29.05, 226.09°)
OKLab	oklab(59.08% -0.0762 -0.0585)
OKLCH	oklch(59.08% 0.096 217.5)
XYZ	xyz(16.5682, 21.4826, 37.9166)
Luminance	0.2149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#248BA3 #A33C24

analogous

#24A37C #248BA3 #244BA3

triadic

#248BA3 #A3248B #8BA324

tetradic

#248BA3 #7C24A3 #A33C24 #4BA324

square

#248BA3 #7C24A3 #A33C24 #4BA324

split-complementary

#248BA3 #A3244B #A37C24

monochromatic

#0E363F #196071 #248BA3 #32B4D2 #65C6DD

Accessibility & contrast

On white

3.96

#248BA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#248BA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #248BA3

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##248BA3	#FFFFFF	#000000	##000000
##248BA3	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)

#7B87A4

Deuteranopia (green-blind)

#6A7AA3

Tritanopia (blue-blind)

#009393

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #248ba3;
/* rgb */ color: rgb(36, 139, 163);
/* oklch */ color: oklch(59.1% 0.096 217.5);

Tailwind

colors: {
  custom: {
    50: '#74adbe',
    500: '#248ba3',
    950: '#000000',
  },
}

SCSS

$custom: #248ba3;
$custom-light: #74adbe;
$custom-dark: #000000;

JSON

{
  "hex": "#248ba3",
  "rgb": {
    "r": 36,
    "g": 139,
    "b": 163
  },
  "hsl": {
    "h": 191.339,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.59082,
    "c": 0.09602,
    "h": 217.5
  },
  "luminance": 0.21485
}

Semantic roles & 50–950 ramp

primary

#248BA3

secondary

#C27360

accent

#6041E7

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #248BA3

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

Preview Lab → · Contrast checker → · Palette generator →