#3A8CC7#3A8CC7

#3A8CC7 is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.7% C 0.119 H 243.4°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#3A8CC7
RGB	rgb(58, 140, 199)
HSL	hsl(205, 56%, 50%)
HSV	hsv(205, 71%, 78%)
CMYK	cmyk(70.9%, 29.6%, 0%, 22%)
CIE-LAB	lab(55.86, -5.45, -37.74)
CIE-LCH	lch(55.86, 38.13, 261.79°)
OKLab	oklab(61.65% -0.0534 -0.1067)
OKLCH	oklch(61.65% 0.119 243.4)
XYZ	xyz(21.4279, 23.7769, 57.4818)
Luminance	0.2378 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8CC7 #C7753A

analogous

#3AC7BB #3A8CC7 #3A46C7

triadic

#3A8CC7 #C73A8C #8CC73A

tetradic

#3A8CC7 #BB3AC7 #C7753A #46C73A

square

#3A8CC7 #BB3AC7 #C7753A #46C73A

split-complementary

#3A8CC7 #C73A46 #C7BB3A

monochromatic

#1E4969 #2B6B98 #3A8CC7 #6AA8D5 #99C4E2

Accessibility & contrast

On white

3.65

#3A8CC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#3A8CC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8CC7

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8CC7	#FFFFFF	#000000	##000000
##3A8CC7	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718DCA

Deuteranopia (green-blind)

#5E80C6

Tritanopia (blue-blind)

#009AA1

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3a8cc7;
/* rgb */ color: rgb(58, 140, 199);
/* oklch */ color: oklch(61.7% 0.119 243.4);

Tailwind

colors: {
  custom: {
    50: '#81add8',
    500: '#3a8cc7',
    950: '#000000',
  },
}

SCSS

$custom: #3a8cc7;
$custom-light: #81add8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8cc7",
  "rgb": {
    "r": 58,
    "g": 140,
    "b": 199
  },
  "hsl": {
    "h": 205.106,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61652,
    "c": 0.11931,
    "h": 243.4
  },
  "luminance": 0.23779
}

Semantic roles & 50–950 ramp

primary

#3A8CC7

secondary

#CEA98F

accent

#8849DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3A8CC7

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

Preview Lab → · Contrast checker → · Palette generator →