#248DA3#248DA3

#248DA3 is a mid, moderate cyan. Relative luminance 0.221; OKLCH L 59.6% C 0.096 H 215.5°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#248DA3
RGB	rgb(36, 141, 163)
HSL	hsl(190, 64%, 39%)
HSV	hsv(190, 78%, 64%)
CMYK	cmyk(77.9%, 13.5%, 0%, 36.1%)
CIE-LAB	lab(54.10, -21.21, -19.97)
CIE-LCH	lch(54.10, 29.13, 223.28°)
OKLab	oklab(59.59% -0.0782 -0.0557)
OKLCH	oklch(59.59% 0.096 215.5)
XYZ	xyz(16.8605, 22.0671, 38.0140)
Luminance	0.2207 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#248DA3 #A33A24

analogous

#24A37A #248DA3 #244EA3

triadic

#248DA3 #A3248D #8DA324

tetradic

#248DA3 #7A24A3 #A33A24 #4EA324

square

#248DA3 #7A24A3 #A33A24 #4EA324

split-complementary

#248DA3 #A3244E #A37A24

monochromatic

#0E363F #196271 #248DA3 #32B6D2 #65C8DD

Accessibility & contrast

On white

3.88

#248DA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#248DA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #248DA3

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##248DA3	#FFFFFF	#000000	##000000
##248DA3	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E88A4

Deuteranopia (green-blind)

#6D7CA3

Tritanopia (blue-blind)

#009594

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #248da3;
/* rgb */ color: rgb(36, 141, 163);
/* oklch */ color: oklch(59.6% 0.096 215.5);

Tailwind

colors: {
  custom: {
    50: '#74aebe',
    500: '#248da3',
    950: '#000000',
  },
}

SCSS

$custom: #248da3;
$custom-light: #74aebe;
$custom-dark: #000000;

JSON

{
  "hex": "#248da3",
  "rgb": {
    "r": 36,
    "g": 141,
    "b": 163
  },
  "hsl": {
    "h": 190.394,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.59585,
    "c": 0.096,
    "h": 215.5
  },
  "luminance": 0.22069
}

Semantic roles & 50–950 ramp

primary

#248DA3

secondary

#C27160

accent

#5E41E7

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #248DA3

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

Preview Lab → · Contrast checker → · Palette generator →