#3D7F99#3D7F99

#3D7F99 is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.4% C 0.078 H 226.5°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#3D7F99
RGB	rgb(61, 127, 153)
HSL	hsl(197, 43%, 42%)
HSV	hsv(197, 60%, 60%)
CMYK	cmyk(60.1%, 17%, 0%, 40%)
CIE-LAB	lab(50.06, -12.98, -20.30)
CIE-LCH	lch(50.06, 24.09, 237.40°)
OKLab	oklab(56.42% -0.0537 -0.0565)
OKLCH	oklch(56.42% 0.078 226.5)
XYZ	xyz(15.2614, 18.4693, 32.8915)
Luminance	0.1847 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7F99 #99573D

analogous

#3D9985 #3D7F99 #3D5199

triadic

#3D7F99 #993D7F #7F993D

tetradic

#3D7F99 #853D99 #99573D #51993D

square

#3D7F99 #853D99 #99573D #51993D

split-complementary

#3D7F99 #993D51 #99853D

monochromatic

#1A3641 #2C5B6D #3D7F99 #57A0BC #83B8CE

Accessibility & contrast

On white

4.47

#3D7F99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#3D7F99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D7F99

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7F99	#FFFFFF	#000000	##000000
##3D7F99	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717D9A

Deuteranopia (green-blind)

#647399

Tritanopia (blue-blind)

#008787

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3d7f99;
/* rgb */ color: rgb(61, 127, 153);
/* oklch */ color: oklch(56.4% 0.078 226.5);

Tailwind

colors: {
  custom: {
    50: '#7ba4b7',
    500: '#3d7f99',
    950: '#000000',
  },
}

SCSS

$custom: #3d7f99;
$custom-light: #7ba4b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7f99",
  "rgb": {
    "r": 61,
    "g": 127,
    "b": 153
  },
  "hsl": {
    "h": 196.957,
    "s": 42.991,
    "l": 41.961
  },
  "oklch": {
    "l": 0.56416,
    "c": 0.07797,
    "h": 226.5
  },
  "luminance": 0.18471
}

Semantic roles & 50–950 ramp

primary

#3D7F99

secondary

#B88C7A

accent

#7955D3

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #3D7F99

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

Preview Lab → · Contrast checker → · Palette generator →