#3A8FC0#3A8FC0

#3A8FC0 is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 62.0% C 0.110 H 237.7°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#3A8FC0
RGB	rgb(58, 143, 192)
HSL	hsl(202, 54%, 49%)
HSV	hsv(202, 70%, 75%)
CMYK	cmyk(69.8%, 25.5%, 0%, 24.7%)
CIE-LAB	lab(56.43, -9.57, -32.88)
CIE-LCH	lch(56.43, 34.25, 253.77°)
OKLab	oklab(62% -0.0586 -0.0926)
OKLCH	oklch(62% 0.11 237.7)
XYZ	xyz(21.0781, 24.3479, 53.4477)
Luminance	0.2435 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8FC0 #C06B3A

analogous

#3AC0AE #3A8FC0 #3A4CC0

triadic

#3A8FC0 #C03A8F #8FC03A

tetradic

#3A8FC0 #AE3AC0 #C06B3A #4CC03A

square

#3A8FC0 #AE3AC0 #C06B3A #4CC03A

split-complementary

#3A8FC0 #C03A4C #C0AE3A

monochromatic

#1E4962 #2C6C91 #3A8FC0 #66AAD1 #95C4DF

Accessibility & contrast

On white

3.58

#3A8FC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#3A8FC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8FC0

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8FC0	#FFFFFF	#000000	##000000
##3A8FC0	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788FC2

Deuteranopia (green-blind)

#6682BF

Tritanopia (blue-blind)

#009CA0

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3a8fc0;
/* rgb */ color: rgb(58, 143, 192);
/* oklch */ color: oklch(62.0% 0.110 237.7);

Tailwind

colors: {
  custom: {
    50: '#80afd3',
    500: '#3a8fc0',
    950: '#000000',
  },
}

SCSS

$custom: #3a8fc0;
$custom-light: #80afd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8fc0",
  "rgb": {
    "r": 58,
    "g": 143,
    "b": 192
  },
  "hsl": {
    "h": 201.94,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.61999,
    "c": 0.10959,
    "h": 237.7
  },
  "luminance": 0.2435
}

Semantic roles & 50–950 ramp

primary

#3A8FC0

secondary

#CAA28B

accent

#804BDD

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3A8FC0

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

Preview Lab → · Contrast checker → · Palette generator →