#3D718E#3D718E

#3D718E is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.5% C 0.072 H 234.9°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#3D718E
RGB	rgb(61, 113, 142)
HSL	hsl(201, 40%, 40%)
HSV	hsv(201, 57%, 56%)
CMYK	cmyk(57%, 20.4%, 0%, 44.3%)
CIE-LAB	lab(45.30, -8.52, -21.14)
CIE-LCH	lch(45.30, 22.79, 248.06°)
OKLab	oklab(52.48% -0.0415 -0.059)
OKLCH	oklch(52.48% 0.072 234.9)
XYZ	xyz(12.7103, 14.7542, 27.7640)
Luminance	0.1475 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D718E #8E5A3D

analogous

#3D8E82 #3D718E #3D498E

triadic

#3D718E #8E3D71 #718E3D

tetradic

#3D718E #823D8E #8E5A3D #498E3D

square

#3D718E #823D8E #8E5A3D #498E3D

split-complementary

#3D718E #8E3D49 #8E823D

monochromatic

#182D38 #2B4F63 #3D718E #5392B5 #7EADC8

Accessibility & contrast

On white

5.32

#3D718E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#3D718E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D718E

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D718E	#FFFFFF	#000000	##FFFFFF
##3D718E	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63708F

Deuteranopia (green-blind)

#58678E

Tritanopia (blue-blind)

#00797B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3d718e;
/* rgb */ color: rgb(61, 113, 142);
/* oklch */ color: oklch(52.5% 0.072 234.9);

Tailwind

colors: {
  custom: {
    50: '#7999af',
    500: '#3d718e',
    950: '#000000',
  },
}

SCSS

$custom: #3d718e;
$custom-light: #7999af;
$custom-dark: #000000;

JSON

{
  "hex": "#3d718e",
  "rgb": {
    "r": 61,
    "g": 113,
    "b": 142
  },
  "hsl": {
    "h": 201.481,
    "s": 39.901,
    "l": 39.804
  },
  "oklch": {
    "l": 0.52476,
    "c": 0.07211,
    "h": 234.9
  },
  "luminance": 0.14755
}

Semantic roles & 50–950 ramp

primary

#3D718E

secondary

#B18B75

accent

#8358D0

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E10

muted

#7C7E7F

Preview Lab

Preview with #3D718E

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

Preview Lab → · Contrast checker → · Palette generator →