#3D698B#3D698B

#3D698B is a mid, moderate cyan. Relative luminance 0.130; OKLCH L 50.4% C 0.073 H 243.3°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#3D698B
RGB	rgb(61, 105, 139)
HSL	hsl(206, 39%, 39%)
HSV	hsv(206, 56%, 55%)
CMYK	cmyk(56.1%, 24.5%, 0%, 45.5%)
CIE-LAB	lab(42.70, -4.76, -23.36)
CIE-LCH	lch(42.70, 23.84, 258.49°)
OKLab	oklab(50.38% -0.0329 -0.0653)
OKLCH	oklch(50.38% 0.073 243.3)
XYZ	xyz(11.6346, 12.9584, 26.3092)
Luminance	0.1296 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D698B #8B5F3D

analogous

#3D8B86 #3D698B #3D428B

triadic

#3D698B #8B3D69 #698B3D

tetradic

#3D698B #863D8B #8B5F3D #428B3D

square

#3D698B #863D8B #8B5F3D #428B3D

split-complementary

#3D698B #8B3D42 #8B863D

monochromatic

#182936 #2A4960 #3D698B #5289B3 #7DA6C6

Accessibility & contrast

On white

5.85

#3D698B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#3D698B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3D698B

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D698B	#FFFFFF	#000000	##FFFFFF
##3D698B	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A698D

Deuteranopia (green-blind)

#50618A

Tritanopia (blue-blind)

#057175

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3d698b;
/* rgb */ color: rgb(61, 105, 139);
/* oklch */ color: oklch(50.4% 0.073 243.3);

Tailwind

colors: {
  custom: {
    50: '#7993ad',
    500: '#3d698b',
    950: '#000000',
  },
}

SCSS

$custom: #3d698b;
$custom-light: #7993ad;
$custom-dark: #000000;

JSON

{
  "hex": "#3d698b",
  "rgb": {
    "r": 61,
    "g": 105,
    "b": 139
  },
  "hsl": {
    "h": 206.154,
    "s": 39,
    "l": 39.216
  },
  "oklch": {
    "l": 0.50379,
    "c": 0.07317,
    "h": 243.3
  },
  "luminance": 0.12959
}

Semantic roles & 50–950 ramp

primary

#3D698B

secondary

#B08E74

accent

#8C59CF

background

#F7F9FA

surface

#EEF1F4

border

#C9CBCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #3D698B

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

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