#3D7E8D#3D7E8D

#3D7E8D is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 55.7% C 0.070 H 214.9°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#3D7E8D
RGB	rgb(61, 126, 141)
HSL	hsl(191, 40%, 40%)
HSV	hsv(191, 57%, 55%)
CMYK	cmyk(56.7%, 10.6%, 0%, 44.7%)
CIE-LAB	lab(49.30, -16.19, -14.44)
CIE-LCH	lch(49.30, 21.69, 221.71°)
OKLab	oklab(55.65% -0.0574 -0.04)
OKLCH	oklch(55.65% 0.07 214.9)
XYZ	xyz(14.1911, 17.8356, 27.8889)
Luminance	0.1784 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D7E8D #8D4C3D

analogous

#3D8D74 #3D7E8D #3D568D

triadic

#3D7E8D #8D3D7E #7E8D3D

tetradic

#3D7E8D #743D8D #8D4C3D #568D3D

square

#3D7E8D #743D8D #8D4C3D #568D3D

split-complementary

#3D7E8D #8D3D56 #8D743D

monochromatic

#183238 #2B5862 #3D7E8D #53A2B4 #7DB9C7

Accessibility & contrast

On white

4.60

#3D7E8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#3D7E8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3D7E8D

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D7E8D	#FFFFFF	#000000	##FFFFFF
##3D7E8D	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737A8E

Deuteranopia (green-blind)

#67718D

Tritanopia (blue-blind)

#008483

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3d7e8d;
/* rgb */ color: rgb(61, 126, 141);
/* oklch */ color: oklch(55.7% 0.070 214.9);

Tailwind

colors: {
  custom: {
    50: '#7aa3ae',
    500: '#3d7e8d',
    950: '#000000',
  },
}

SCSS

$custom: #3d7e8d;
$custom-light: #7aa3ae;
$custom-dark: #000000;

JSON

{
  "hex": "#3d7e8d",
  "rgb": {
    "r": 61,
    "g": 126,
    "b": 141
  },
  "hsl": {
    "h": 191.25,
    "s": 39.604,
    "l": 39.608
  },
  "oklch": {
    "l": 0.55654,
    "c": 0.06996,
    "h": 214.9
  },
  "luminance": 0.17837
}

Semantic roles & 50–950 ramp

primary

#3D7E8D

secondary

#B18075

accent

#6F58CF

background

#F7FAFA

surface

#EEF3F4

border

#C9CDCE

text

#0A0F10

muted

#7C7F7F

Preview Lab

Preview with #3D7E8D

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

Preview Lab → · Contrast checker → · Palette generator →