#3D899F#3D899F

#3D899F is a mid, moderate cyan. Relative luminance 0.214; OKLCH L 59.1% C 0.081 H 219.7°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#3D899F
RGB	rgb(61, 137, 159)
HSL	hsl(193, 45%, 43%)
HSV	hsv(193, 62%, 62%)
CMYK	cmyk(61.6%, 13.8%, 0%, 37.6%)
CIE-LAB	lab(53.37, -16.60, -18.72)
CIE-LCH	lch(53.37, 25.02, 228.44°)
OKLab	oklab(59.14% -0.0626 -0.052)
OKLCH	oklch(59.14% 0.081 219.7)
XYZ	xyz(17.1256, 21.3849, 36.0193)
Luminance	0.2139 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D899F #9F533D

analogous

#3D9F84 #3D899F #3D589F

triadic

#3D899F #9F3D89 #899F3D

tetradic

#3D899F #843D9F #9F533D #589F3D

square

#3D899F #843D9F #9F533D #589F3D

split-complementary

#3D899F #9F3D58 #9F843D

monochromatic

#1B3D47 #2C6373 #3D899F #5AA9C0 #86C0D1

Accessibility & contrast

On white

3.98

#3D899F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#3D899F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D899F

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D899F	#FFFFFF	#000000	##000000
##3D899F	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B85A0

Deuteranopia (green-blind)

#6D7B9F

Tritanopia (blue-blind)

#009090

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3d899f;
/* rgb */ color: rgb(61, 137, 159);
/* oklch */ color: oklch(59.1% 0.081 219.7);

Tailwind

colors: {
  custom: {
    50: '#7dabbb',
    500: '#3d899f',
    950: '#000000',
  },
}

SCSS

$custom: #3d899f;
$custom-light: #7dabbb;
$custom-dark: #000000;

JSON

{
  "hex": "#3d899f",
  "rgb": {
    "r": 61,
    "g": 137,
    "b": 159
  },
  "hsl": {
    "h": 193.469,
    "s": 44.545,
    "l": 43.137
  },
  "oklch": {
    "l": 0.59136,
    "c": 0.08144,
    "h": 219.7
  },
  "luminance": 0.21387
}

Semantic roles & 50–950 ramp

primary

#3D899F

secondary

#BB8B7D

accent

#7054D4

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #3D899F

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

Preview Lab → · Contrast checker → · Palette generator →