#3A8DC7#3A8DC7

#3A8DC7 is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.9% C 0.119 H 242.7°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#3A8DC7
RGB	rgb(58, 141, 199)
HSL	hsl(205, 56%, 50%)
HSV	hsv(205, 71%, 78%)
CMYK	cmyk(70.9%, 29.1%, 0%, 22%)
CIE-LAB	lab(56.16, -6.02, -37.28)
CIE-LCH	lch(56.16, 37.76, 260.82°)
OKLab	oklab(61.89% -0.0544 -0.1053)
OKLCH	oklch(61.89% 0.119 242.7)
XYZ	xyz(21.5746, 24.0704, 57.5308)
Luminance	0.2407 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8DC7 #C7743A

analogous

#3AC7BA #3A8DC7 #3A46C7

triadic

#3A8DC7 #C73A8D #8DC73A

tetradic

#3A8DC7 #BA3AC7 #C7743A #46C73A

square

#3A8DC7 #BA3AC7 #C7743A #46C73A

split-complementary

#3A8DC7 #C73A46 #C7BA3A

monochromatic

#1E4A69 #2B6C98 #3A8DC7 #6AA9D5 #99C4E2

Accessibility & contrast

On white

3.61

#3A8DC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#3A8DC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8DC7

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8DC7	#FFFFFF	#000000	##000000
##3A8DC7	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728ECA

Deuteranopia (green-blind)

#5F81C6

Tritanopia (blue-blind)

#009BA1

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3a8dc7;
/* rgb */ color: rgb(58, 141, 199);
/* oklch */ color: oklch(61.9% 0.119 242.7);

Tailwind

colors: {
  custom: {
    50: '#81aed8',
    500: '#3a8dc7',
    950: '#000000',
  },
}

SCSS

$custom: #3a8dc7;
$custom-light: #81aed8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8dc7",
  "rgb": {
    "r": 58,
    "g": 141,
    "b": 199
  },
  "hsl": {
    "h": 204.681,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.61885,
    "c": 0.11855,
    "h": 242.7
  },
  "luminance": 0.24073
}

Semantic roles & 50–950 ramp

primary

#3A8DC7

secondary

#CEA98F

accent

#8749DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3A8DC7

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

Preview Lab → · Contrast checker → · Palette generator →