#3D7AAB#3D7AAB

#3D7AAB is a mid, moderate cyan. Relative luminance 0.179; OKLCH L 56.1% C 0.099 H 245.2°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#3D7AAB
RGB	rgb(61, 122, 171)
HSL	hsl(207, 47%, 45%)
HSV	hsv(207, 64%, 67%)
CMYK	cmyk(64.3%, 28.7%, 0%, 32.9%)
CIE-LAB	lab(49.31, -4.12, -31.94)
CIE-LCH	lch(49.31, 32.21, 262.65°)
OKLab	oklab(56.08% -0.0417 -0.09)
OKLCH	oklch(56.08% 0.099 245.2)
XYZ	xyz(16.2319, 17.8498, 41.1101)
Luminance	0.1785 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7AAB #AB6E3D

analogous

#3DABA5 #3D7AAB #3D43AB

triadic

#3D7AAB #AB3D7A #7AAB3D

tetradic

#3D7AAB #A53DAB #AB6E3D #43AB3D

square

#3D7AAB #A53DAB #AB6E3D #43AB3D

split-complementary

#3D7AAB #AB3D43 #ABA53D

monochromatic

#1D3A51 #2D5A7E #3D7AAB #5F98C6 #8CB5D6

Accessibility & contrast

On white

4.59

#3D7AAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#3D7AAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3D7AAB

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7AAB	#FFFFFF	#000000	##FFFFFF
##3D7AAB	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647BAD

Deuteranopia (green-blind)

#5570AA

Tritanopia (blue-blind)

#00868B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3d7aab;
/* rgb */ color: rgb(61, 122, 171);
/* oklch */ color: oklch(56.1% 0.099 245.2);

Tailwind

colors: {
  custom: {
    50: '#7da0c4',
    500: '#3d7aab',
    950: '#000000',
  },
}

SCSS

$custom: #3d7aab;
$custom-light: #7da0c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7aab",
  "rgb": {
    "r": 61,
    "g": 122,
    "b": 171
  },
  "hsl": {
    "h": 206.727,
    "s": 47.414,
    "l": 45.49
  },
  "oklch": {
    "l": 0.56078,
    "c": 0.0992,
    "h": 245.2
  },
  "luminance": 0.17851
}

Semantic roles & 50–950 ramp

primary

#3D7AAB

secondary

#C19F83

accent

#8D51D7

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #3D7AAB

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

Preview Lab → · Contrast checker → · Palette generator →