#3D8AC3#3D8AC3

#3D8AC3 is a mid, moderate cyan. Relative luminance 0.231; OKLCH L 61.1% C 0.115 H 243.8°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#3D8AC3
RGB	rgb(61, 138, 195)
HSL	hsl(206, 53%, 50%)
HSV	hsv(206, 69%, 76%)
CMYK	cmyk(68.7%, 29.2%, 0%, 23.5%)
CIE-LAB	lab(55.18, -5.22, -36.53)
CIE-LCH	lch(55.18, 36.91, 261.86°)
OKLab	oklab(61.08% -0.0508 -0.1032)
OKLCH	oklch(61.08% 0.115 243.8)
XYZ	xyz(20.8595, 23.1069, 54.9799)
Luminance	0.2311 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8AC3 #C3763D

analogous

#3DC3B9 #3D8AC3 #3D47C3

triadic

#3D8AC3 #C33D8A #8AC33D

tetradic

#3D8AC3 #B93DC3 #C3763D #47C33D

square

#3D8AC3 #B93DC3 #C3763D #47C33D

split-complementary

#3D8AC3 #C33D47 #C3B93D

monochromatic

#204866 #2E6995 #3D8AC3 #6CA6D1 #9AC2E0

Accessibility & contrast

On white

3.74

#3D8AC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#3D8AC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8AC3

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8AC3	#FFFFFF	#000000	##000000
##3D8AC3	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#708BC6

Deuteranopia (green-blind)

#5E7EC2

Tritanopia (blue-blind)

#00989E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3d8ac3;
/* rgb */ color: rgb(61, 138, 195);
/* oklch */ color: oklch(61.1% 0.115 243.8);

Tailwind

colors: {
  custom: {
    50: '#81acd5',
    500: '#3d8ac3',
    950: '#000000',
  },
}

SCSS

$custom: #3d8ac3;
$custom-light: #81acd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8ac3",
  "rgb": {
    "r": 61,
    "g": 138,
    "b": 195
  },
  "hsl": {
    "h": 205.522,
    "s": 52.756,
    "l": 50.196
  },
  "oklch": {
    "l": 0.61079,
    "c": 0.11502,
    "h": 243.8
  },
  "luminance": 0.23109
}

Semantic roles & 50–950 ramp

primary

#3D8AC3

secondary

#CCA990

accent

#894CDC

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3D8AC3

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

Preview Lab → · Contrast checker → · Palette generator →