#3D899D#3D899D

#3D899D is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.1% C 0.080 H 217.7°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#3D899D
RGB	rgb(61, 137, 157)
HSL	hsl(193, 44%, 43%)
HSV	hsv(193, 61%, 62%)
CMYK	cmyk(61.1%, 12.7%, 0%, 38.4%)
CIE-LAB	lab(53.29, -17.22, -17.68)
CIE-LCH	lch(53.29, 24.68, 225.75°)
OKLab	oklab(59.05% -0.0634 -0.0491)
OKLCH	oklch(59.05% 0.08 217.7)
XYZ	xyz(16.9535, 21.3160, 35.1127)
Luminance	0.2132 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D899D #9D513D

analogous

#3D9D81 #3D899D #3D599D

triadic

#3D899D #9D3D89 #899D3D

tetradic

#3D899D #813D9D #9D513D #599D3D

square

#3D899D #813D9D #9D513D #599D3D

split-complementary

#3D899D #9D3D59 #9D813D

monochromatic

#1B3C45 #2C6371 #3D899D #59A9BE #85C0D0

Accessibility & contrast

On white

3.99

#3D899D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#3D899D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D899D

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D899D	#FFFFFF	#000000	##000000
##3D899D	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)

#7C859E

Deuteranopia (green-blind)

#6E7B9D

Tritanopia (blue-blind)

#00908F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3d899d;
/* rgb */ color: rgb(61, 137, 157);
/* oklch */ color: oklch(59.1% 0.080 217.7);

Tailwind

colors: {
  custom: {
    50: '#7cabba',
    500: '#3d899d',
    950: '#000000',
  },
}

SCSS

$custom: #3d899d;
$custom-light: #7cabba;
$custom-dark: #000000;

JSON

{
  "hex": "#3d899d",
  "rgb": {
    "r": 61,
    "g": 137,
    "b": 157
  },
  "hsl": {
    "h": 192.5,
    "s": 44.037,
    "l": 42.745
  },
  "oklch": {
    "l": 0.59052,
    "c": 0.08023,
    "h": 217.7
  },
  "luminance": 0.21318
}

Semantic roles & 50–950 ramp

primary

#3D899D

secondary

#BA897C

accent

#6F54D4

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #3D899D

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

Preview Lab → · Contrast checker → · Palette generator →