#3D7CA3#3D7CA3

#3D7CA3 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.2% C 0.089 H 238.3°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#3D7CA3
RGB	rgb(61, 124, 163)
HSL	hsl(203, 46%, 44%)
HSV	hsv(203, 63%, 64%)
CMYK	cmyk(62.6%, 23.9%, 0%, 36.1%)
CIE-LAB	lab(49.56, -8.00, -26.91)
CIE-LCH	lch(49.56, 28.07, 253.45°)
OKLab	oklab(56.15% -0.0466 -0.0755)
OKLCH	oklch(56.15% 0.089 238.3)
XYZ	xyz(15.7405, 18.0502, 37.2977)
Luminance	0.1805 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7CA3 #A3643D

analogous

#3DA397 #3D7CA3 #3D49A3

triadic

#3D7CA3 #A33D7C #7CA33D

tetradic

#3D7CA3 #973DA3 #A3643D #49A33D

square

#3D7CA3 #973DA3 #A3643D #49A33D

split-complementary

#3D7CA3 #A33D49 #A3973D

monochromatic

#1C384A #2C5A76 #3D7CA3 #5B9BC2 #88B6D2

Accessibility & contrast

On white

4.55

#3D7CA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#3D7CA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7CA3

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7CA3	#FFFFFF	#000000	##000000
##3D7CA3	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7CA5

Deuteranopia (green-blind)

#5C71A2

Tritanopia (blue-blind)

#008689

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3d7ca3;
/* rgb */ color: rgb(61, 124, 163);
/* oklch */ color: oklch(56.2% 0.089 238.3);

Tailwind

colors: {
  custom: {
    50: '#7ca1be',
    500: '#3d7ca3',
    950: '#000000',
  },
}

SCSS

$custom: #3d7ca3;
$custom-light: #7ca1be;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7ca3",
  "rgb": {
    "r": 61,
    "g": 124,
    "b": 163
  },
  "hsl": {
    "h": 202.941,
    "s": 45.536,
    "l": 43.922
  },
  "oklch": {
    "l": 0.56152,
    "c": 0.08867,
    "h": 238.3
  },
  "luminance": 0.18052
}

Semantic roles & 50–950 ramp

primary

#3D7CA3

secondary

#BD977F

accent

#8553D5

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #3D7CA3

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

Preview Lab → · Contrast checker → · Palette generator →