#3D8899#3D8899

#3D8899 is a mid, moderate cyan. Relative luminance 0.209; OKLCH L 58.6% C 0.078 H 214.9°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#3D8899
RGB	rgb(61, 136, 153)
HSL	hsl(191, 43%, 42%)
HSV	hsv(191, 60%, 60%)
CMYK	cmyk(60.1%, 11.1%, 0%, 40%)
CIE-LAB	lab(52.84, -17.93, -16.06)
CIE-LCH	lch(52.84, 24.07, 221.85°)
OKLab	oklab(58.64% -0.064 -0.0445)
OKLCH	oklch(58.64% 0.078 214.9)
XYZ	xyz(16.4761, 20.8987, 33.2964)
Luminance	0.2090 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8899 #994E3D

analogous

#3D997C #3D8899 #3D5A99

triadic

#3D8899 #993D88 #88993D

tetradic

#3D8899 #7C3D99 #994E3D #5A993D

square

#3D8899 #7C3D99 #994E3D #5A993D

split-complementary

#3D8899 #993D5A #997C3D

monochromatic

#1A3A41 #2C616D #3D8899 #57A9BC #83C0CE

Accessibility & contrast

On white

4.05

#3D8899 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#3D8899 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8899

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8899	#FFFFFF	#000000	##000000
##3D8899	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C849A

Deuteranopia (green-blind)

#6E7A99

Tritanopia (blue-blind)

#008E8D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3d8899;
/* rgb */ color: rgb(61, 136, 153);
/* oklch */ color: oklch(58.6% 0.078 214.9);

Tailwind

colors: {
  custom: {
    50: '#7cabb7',
    500: '#3d8899',
    950: '#000000',
  },
}

SCSS

$custom: #3d8899;
$custom-light: #7cabb7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8899",
  "rgb": {
    "r": 61,
    "g": 136,
    "b": 153
  },
  "hsl": {
    "h": 191.087,
    "s": 42.991,
    "l": 41.961
  },
  "oklch": {
    "l": 0.58639,
    "c": 0.07794,
    "h": 214.9
  },
  "luminance": 0.209
}

Semantic roles & 50–950 ramp

primary

#3D8899

secondary

#B8867A

accent

#6C55D3

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #3D8899

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

Preview Lab → · Contrast checker → · Palette generator →