#3D879D#3D879D

#3D879D is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.6% C 0.080 H 220.2°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#3D879D
RGB	rgb(61, 135, 157)
HSL	hsl(194, 44%, 43%)
HSV	hsv(194, 61%, 62%)
CMYK	cmyk(61.1%, 14%, 0%, 38.4%)
CIE-LAB	lab(52.68, -16.14, -18.62)
CIE-LCH	lch(52.68, 24.64, 229.08°)
OKLab	oklab(58.56% -0.0612 -0.0518)
OKLCH	oklch(58.56% 0.08 220.2)
XYZ	xyz(16.6718, 20.7527, 35.0188)
Luminance	0.2075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D879D #9D533D

analogous

#3D9D83 #3D879D #3D579D

triadic

#3D879D #9D3D87 #879D3D

tetradic

#3D879D #833D9D #9D533D #579D3D

square

#3D879D #833D9D #9D533D #579D3D

split-complementary

#3D879D #9D3D57 #9D833D

monochromatic

#1B3B45 #2C6171 #3D879D #59A7BE #85BED0

Accessibility & contrast

On white

4.08

#3D879D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#3D879D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D879D

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D879D	#FFFFFF	#000000	##000000
##3D879D	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A849E

Deuteranopia (green-blind)

#6C799D

Tritanopia (blue-blind)

#008E8E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3d879d;
/* rgb */ color: rgb(61, 135, 157);
/* oklch */ color: oklch(58.6% 0.080 220.2);

Tailwind

colors: {
  custom: {
    50: '#7caaba',
    500: '#3d879d',
    950: '#000000',
  },
}

SCSS

$custom: #3d879d;
$custom-light: #7caaba;
$custom-dark: #000000;

JSON

{
  "hex": "#3d879d",
  "rgb": {
    "r": 61,
    "g": 135,
    "b": 157
  },
  "hsl": {
    "h": 193.75,
    "s": 44.037,
    "l": 42.745
  },
  "oklch": {
    "l": 0.58559,
    "c": 0.08015,
    "h": 220.2
  },
  "luminance": 0.20754
}

Semantic roles & 50–950 ramp

primary

#3D879D

secondary

#BA8A7C

accent

#7154D4

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #3D879D

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

Preview Lab → · Contrast checker → · Palette generator →