#3F8395#3F8395

#3F8395 is a mid, moderate cyan. Relative luminance 0.195; OKLCH L 57.3% C 0.074 H 217.5°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#3F8395
RGB	rgb(63, 131, 149)
HSL	hsl(193, 41%, 42%)
HSV	hsv(193, 58%, 58%)
CMYK	cmyk(57.7%, 12.1%, 0%, 41.6%)
CIE-LAB	lab(51.22, -16.04, -16.19)
CIE-LCH	lch(51.22, 22.79, 225.26°)
OKLab	oklab(57.31% -0.0585 -0.0449)
OKLCH	oklch(57.31% 0.074 217.5)
XYZ	xyz(15.5889, 19.4578, 31.3622)
Luminance	0.1946 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8395 #95513F

analogous

#3F957C #3F8395 #3F5895

triadic

#3F8395 #953F83 #83953F

tetradic

#3F8395 #7C3F95 #95513F #58953F

square

#3F8395 #7C3F95 #95513F #58953F

split-complementary

#3F8395 #953F58 #957C3F

monochromatic

#1B373F #2D5D6A #3F8395 #59A5B9 #84BCCB

Accessibility & contrast

On white

4.29

#3F8395 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#3F8395 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8395

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8395	#FFFFFF	#000000	##000000
##3F8395	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777F96

Deuteranopia (green-blind)

#6A7695

Tritanopia (blue-blind)

#008989

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3f8395;
/* rgb */ color: rgb(63, 131, 149);
/* oklch */ color: oklch(57.3% 0.074 217.5);

Tailwind

colors: {
  custom: {
    50: '#7ca7b4',
    500: '#3f8395',
    950: '#000000',
  },
}

SCSS

$custom: #3f8395;
$custom-light: #7ca7b4;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8395",
  "rgb": {
    "r": 63,
    "g": 131,
    "b": 149
  },
  "hsl": {
    "h": 192.558,
    "s": 40.566,
    "l": 41.569
  },
  "oklch": {
    "l": 0.57312,
    "c": 0.07375,
    "h": 217.5
  },
  "luminance": 0.19459
}

Semantic roles & 50–950 ramp

primary

#3F8395

secondary

#B5877B

accent

#7157D0

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #3F8395

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

Preview Lab → · Contrast checker → · Palette generator →