#3D7C8F#3D7C8F

#3D7C8F is a mid, moderate cyan. Relative luminance 0.174; OKLCH L 55.2% C 0.071 H 220.1°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#3D7C8F
RGB	rgb(61, 124, 143)
HSL	hsl(194, 40%, 40%)
HSV	hsv(194, 57%, 56%)
CMYK	cmyk(57.3%, 13.3%, 0%, 43.9%)
CIE-LAB	lab(48.75, -14.47, -16.45)
CIE-LCH	lch(48.75, 21.91, 228.66°)
OKLab	oklab(55.24% -0.0542 -0.0456)
OKLCH	oklch(55.24% 0.071 220.1)
XYZ	xyz(14.0881, 17.3893, 28.5953)
Luminance	0.1739 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7C8F #8F503D

analogous

#3D8F79 #3D7C8F #3D538F

triadic

#3D7C8F #8F3D7C #7C8F3D

tetradic

#3D7C8F #793D8F #8F503D #538F3D

square

#3D7C8F #793D8F #8F503D #538F3D

split-complementary

#3D7C8F #8F3D53 #8F793D

monochromatic

#183239 #2B5764 #3D7C8F #539FB6 #7EB7C8

Accessibility & contrast

On white

4.69

#3D7C8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#3D7C8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D7C8F

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7C8F	#FFFFFF	#000000	##FFFFFF
##3D7C8F	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707990

Deuteranopia (green-blind)

#64708F

Tritanopia (blue-blind)

#008282

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3d7c8f;
/* rgb */ color: rgb(61, 124, 143);
/* oklch */ color: oklch(55.2% 0.071 220.1);

Tailwind

colors: {
  custom: {
    50: '#7aa2af',
    500: '#3d7c8f',
    950: '#000000',
  },
}

SCSS

$custom: #3d7c8f;
$custom-light: #7aa2af;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7c8f",
  "rgb": {
    "r": 61,
    "g": 124,
    "b": 143
  },
  "hsl": {
    "h": 193.902,
    "s": 40.196,
    "l": 40
  },
  "oklch": {
    "l": 0.55239,
    "c": 0.07087,
    "h": 220.1
  },
  "luminance": 0.17391
}

Semantic roles & 50–950 ramp

primary

#3D7C8F

secondary

#B28476

accent

#7458D0

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0F10

muted

#7C7E7F

Preview Lab

Preview with #3D7C8F

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

Preview Lab → · Contrast checker → · Palette generator →