#3D779E#3D779E

#3D779E is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.7% C 0.086 H 240.3°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#3D779E
RGB	rgb(61, 119, 158)
HSL	hsl(204, 44%, 43%)
HSV	hsv(204, 61%, 62%)
CMYK	cmyk(61.4%, 24.7%, 0%, 38%)
CIE-LAB	lab(47.82, -6.76, -26.68)
CIE-LCH	lch(47.82, 27.53, 255.79°)
OKLab	oklab(54.7% -0.0427 -0.0748)
OKLCH	oklch(54.7% 0.086 240.3)
XYZ	xyz(14.6905, 16.6530, 34.7813)
Luminance	0.1665 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D779E #9E643D

analogous

#3D9E94 #3D779E #3D469E

triadic

#3D779E #9E3D77 #779E3D

tetradic

#3D779E #943D9E #9E643D #469E3D

square

#3D779E #943D9E #9E643D #469E3D

split-complementary

#3D779E #9E3D46 #9E943D

monochromatic

#1B3446 #2C5672 #3D779E #5996BF #85B2D0

Accessibility & contrast

On white

4.85

#3D779E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#3D779E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D779E

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D779E	#FFFFFF	#000000	##FFFFFF
##3D779E	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6577A0

Deuteranopia (green-blind)

#586D9D

Tritanopia (blue-blind)

#008184

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3d779e;
/* rgb */ color: rgb(61, 119, 158);
/* oklch */ color: oklch(54.7% 0.086 240.3);

Tailwind

colors: {
  custom: {
    50: '#7b9eba',
    500: '#3d779e',
    950: '#000000',
  },
}

SCSS

$custom: #3d779e;
$custom-light: #7b9eba;
$custom-dark: #000000;

JSON

{
  "hex": "#3d779e",
  "rgb": {
    "r": 61,
    "g": 119,
    "b": 158
  },
  "hsl": {
    "h": 204.124,
    "s": 44.292,
    "l": 42.941
  },
  "oklch": {
    "l": 0.54704,
    "c": 0.08616,
    "h": 240.3
  },
  "luminance": 0.16654
}

Semantic roles & 50–950 ramp

primary

#3D779E

secondary

#BA957D

accent

#8754D4

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #3D779E

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

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