#3D899C#3D899C

#3D899C is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.0% C 0.080 H 216.7°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3D899C
RGB	rgb(61, 137, 156)
HSL	hsl(192, 44%, 43%)
HSV	hsv(192, 61%, 61%)
CMYK	cmyk(60.9%, 12.2%, 0%, 38.8%)
CIE-LAB	lab(53.26, -17.54, -17.16)
CIE-LCH	lch(53.26, 24.53, 224.37°)
OKLab	oklab(59.01% -0.0638 -0.0476)
OKLCH	oklch(59.01% 0.08 216.7)
XYZ	xyz(16.8685, 21.2820, 34.6649)
Luminance	0.2128 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D899C #9C503D

analogous

#3D9C80 #3D899C #3D599C

triadic

#3D899C #9C3D89 #899C3D

tetradic

#3D899C #803D9C #9C503D #599C3D

square

#3D899C #803D9C #9C503D #599C3D

split-complementary

#3D899C #9C3D59 #9C803D

monochromatic

#1B3C44 #2C6270 #3D899C #58AABE #84C0CF

Accessibility & contrast

On white

3.99

#3D899C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#3D899C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D899C

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D899C	#FFFFFF	#000000	##000000
##3D899C	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C859D

Deuteranopia (green-blind)

#6E7B9C

Tritanopia (blue-blind)

#00908F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3d899c;
/* rgb */ color: rgb(61, 137, 156);
/* oklch */ color: oklch(59.0% 0.080 216.7);

Tailwind

colors: {
  custom: {
    50: '#7cabb9',
    500: '#3d899c',
    950: '#000000',
  },
}

SCSS

$custom: #3d899c;
$custom-light: #7cabb9;
$custom-dark: #000000;

JSON

{
  "hex": "#3d899c",
  "rgb": {
    "r": 61,
    "g": 137,
    "b": 156
  },
  "hsl": {
    "h": 192,
    "s": 43.779,
    "l": 42.549
  },
  "oklch": {
    "l": 0.5901,
    "c": 0.07966,
    "h": 216.7
  },
  "luminance": 0.21284
}

Semantic roles & 50–950 ramp

primary

#3D899C

secondary

#B9887C

accent

#6E54D4

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #3D899C

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

Preview Lab → · Contrast checker → · Palette generator →