#3D8A9E#3D8A9E

#3D8A9E is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.3% C 0.081 H 217.5°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#3D8A9E
RGB	rgb(61, 138, 158)
HSL	hsl(192, 44%, 43%)
HSV	hsv(192, 61%, 62%)
CMYK	cmyk(61.4%, 12.7%, 0%, 38%)
CIE-LAB	lab(53.64, -17.45, -17.73)
CIE-LCH	lch(53.64, 24.88, 225.45°)
OKLab	oklab(59.34% -0.0641 -0.0493)
OKLCH	oklch(59.34% 0.081 217.5)
XYZ	xyz(17.1820, 21.6360, 35.6118)
Luminance	0.2164 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8A9E #9E513D

analogous

#3D9E81 #3D8A9E #3D599E

triadic

#3D8A9E #9E3D8A #8A9E3D

tetradic

#3D8A9E #813D9E #9E513D #599E3D

square

#3D8A9E #813D9E #9E513D #599E3D

split-complementary

#3D8A9E #9E3D59 #9E813D

monochromatic

#1B3D46 #2C6372 #3D8A9E #59AABF #85C1D0

Accessibility & contrast

On white

3.94

#3D8A9E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#3D8A9E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8A9E

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8A9E	#FFFFFF	#000000	##000000
##3D8A9E	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D869F

Deuteranopia (green-blind)

#6F7C9E

Tritanopia (blue-blind)

#009190

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3d8a9e;
/* rgb */ color: rgb(61, 138, 158);
/* oklch */ color: oklch(59.3% 0.081 217.5);

Tailwind

colors: {
  custom: {
    50: '#7dacba',
    500: '#3d8a9e',
    950: '#000000',
  },
}

SCSS

$custom: #3d8a9e;
$custom-light: #7dacba;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8a9e",
  "rgb": {
    "r": 61,
    "g": 138,
    "b": 158
  },
  "hsl": {
    "h": 192.371,
    "s": 44.292,
    "l": 42.941
  },
  "oklch": {
    "l": 0.59341,
    "c": 0.08088,
    "h": 217.5
  },
  "luminance": 0.21638
}

Semantic roles & 50–950 ramp

primary

#3D8A9E

secondary

#BA897D

accent

#6E54D4

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #3D8A9E

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

Preview Lab → · Contrast checker → · Palette generator →