#3E689B#3E689B

#3E689B is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 51.0% C 0.094 H 254.2°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#3E689B
RGB	rgb(62, 104, 155)
HSL	hsl(213, 43%, 43%)
HSV	hsv(213, 60%, 61%)
CMYK	cmyk(60%, 32.9%, 0%, 39.2%)
CIE-LAB	lab(43.20, 1.47, -32.13)
CIE-LCH	lch(43.20, 32.17, 272.62°)
OKLab	oklab(51.03% -0.0257 -0.0907)
OKLCH	oklch(51.03% 0.094 254.2)
XYZ	xyz(12.8512, 13.2902, 32.8920)
Luminance	0.1329 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E689B #9B713E

analogous

#3E979B #3E689B #423E9B

triadic

#3E689B #9B3E68 #689B3E

tetradic

#3E689B #9B3E97 #9B713E #3E9B42

square

#3E689B #9B3E97 #9B713E #3E9B42

split-complementary

#3E689B #9B423E #979B3E

monochromatic

#1B2D44 #2D4B6F #3E689B #5986BD #85A6CE

Accessibility & contrast

On white

5.74

#3E689B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#3E689B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E689B

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E689B	#FFFFFF	#000000	##FFFFFF
##3E689B	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536B9D

Deuteranopia (green-blind)

#46629A

Tritanopia (blue-blind)

#00747A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3e689b;
/* rgb */ color: rgb(62, 104, 155);
/* oklch */ color: oklch(51.0% 0.094 254.2);

Tailwind

colors: {
  custom: {
    50: '#7b92b8',
    500: '#3e689b',
    950: '#000000',
  },
}

SCSS

$custom: #3e689b;
$custom-light: #7b92b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e689b",
  "rgb": {
    "r": 62,
    "g": 104,
    "b": 155
  },
  "hsl": {
    "h": 212.903,
    "s": 42.857,
    "l": 42.549
  },
  "oklch": {
    "l": 0.5103,
    "c": 0.09428,
    "h": 254.2
  },
  "luminance": 0.13291
}

Semantic roles & 50–950 ramp

primary

#3E689B

secondary

#B99D7C

accent

#9A55D3

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0D11

muted

#7C7D80

Preview Lab

Preview with #3E689B

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

Preview Lab → · Contrast checker → · Palette generator →