#2483A3#2483A3

#2483A3 is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.1% C 0.097 H 225.5°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#2483A3
RGB	rgb(36, 131, 163)
HSL	hsl(195, 64%, 39%)
HSV	hsv(195, 78%, 64%)
CMYK	cmyk(77.9%, 19.6%, 0%, 36.1%)
CIE-LAB	lab(50.98, -15.81, -24.77)
CIE-LCH	lch(50.98, 29.38, 237.44°)
OKLab	oklab(57.08% -0.0682 -0.0695)
OKLCH	oklch(57.08% 0.097 225.5)
XYZ	xyz(15.4520, 19.2501, 37.5445)
Luminance	0.1925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2483A3 #A34424

analogous

#24A384 #2483A3 #2444A3

triadic

#2483A3 #A32483 #83A324

tetradic

#2483A3 #8424A3 #A34424 #44A324

square

#2483A3 #8424A3 #A34424 #44A324

split-complementary

#2483A3 #A32444 #A38424

monochromatic

#0E323F #195B71 #2483A3 #32AAD2 #65BFDD

Accessibility & contrast

On white

4.33

#2483A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#2483A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2483A3

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2483A3	#FFFFFF	#000000	##000000
##2483A3	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7180A5

Deuteranopia (green-blind)

#6174A3

Tritanopia (blue-blind)

#008C8D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2483a3;
/* rgb */ color: rgb(36, 131, 163);
/* oklch */ color: oklch(57.1% 0.097 225.5);

Tailwind

colors: {
  custom: {
    50: '#73a7be',
    500: '#2483a3',
    950: '#000000',
  },
}

SCSS

$custom: #2483a3;
$custom-light: #73a7be;
$custom-dark: #000000;

JSON

{
  "hex": "#2483a3",
  "rgb": {
    "r": 36,
    "g": 131,
    "b": 163
  },
  "hsl": {
    "h": 195.118,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.57079,
    "c": 0.09734,
    "h": 225.5
  },
  "luminance": 0.19252
}

Semantic roles & 50–950 ramp

primary

#2483A3

secondary

#C27960

accent

#6B41E7

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2483A3

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

Preview Lab → · Contrast checker → · Palette generator →