#3A8AC7#3A8AC7

#3A8AC7 is a mid, vivid cyan. Relative luminance 0.232; OKLCH L 61.2% C 0.121 H 244.8°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#3A8AC7
RGB	rgb(58, 138, 199)
HSL	hsl(206, 56%, 50%)
HSV	hsv(206, 71%, 78%)
CMYK	cmyk(70.9%, 30.7%, 0%, 22%)
CIE-LAB	lab(55.28, -4.29, -38.66)
CIE-LCH	lch(55.28, 38.90, 263.67°)
OKLab	oklab(61.19% -0.0514 -0.1094)
OKLCH	oklch(61.19% 0.121 244.8)
XYZ	xyz(21.1383, 23.1977, 57.3853)
Luminance	0.2320 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8AC7 #C7773A

analogous

#3AC7BD #3A8AC7 #3A44C7

triadic

#3A8AC7 #C73A8A #8AC73A

tetradic

#3A8AC7 #BD3AC7 #C7773A #44C73A

square

#3A8AC7 #BD3AC7 #C7773A #44C73A

split-complementary

#3A8AC7 #C73A44 #C7BD3A

monochromatic

#1E4869 #2B6998 #3A8AC7 #6AA6D5 #99C3E2

Accessibility & contrast

On white

3.72

#3A8AC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#3A8AC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8AC7

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8AC7	#FFFFFF	#000000	##000000
##3A8AC7	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8CCA

Deuteranopia (green-blind)

#5B7EC6

Tritanopia (blue-blind)

#0099A0

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3a8ac7;
/* rgb */ color: rgb(58, 138, 199);
/* oklch */ color: oklch(61.2% 0.121 244.8);

Tailwind

colors: {
  custom: {
    50: '#81abd8',
    500: '#3a8ac7',
    950: '#000000',
  },
}

SCSS

$custom: #3a8ac7;
$custom-light: #81abd8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8ac7",
  "rgb": {
    "r": 58,
    "g": 138,
    "b": 199
  },
  "hsl": {
    "h": 205.957,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61187,
    "c": 0.12089,
    "h": 244.8
  },
  "luminance": 0.232
}

Semantic roles & 50–950 ramp

primary

#3A8AC7

secondary

#CEAA8F

accent

#8A49DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3A8AC7

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

Preview Lab → · Contrast checker → · Palette generator →