#3A667B#3A667B

#3A667B is a mid, muted cyan. Relative luminance 0.118; OKLCH L 48.7% C 0.059 H 230.3°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#3A667B
RGB	rgb(58, 102, 123)
HSL	hsl(199, 36%, 35%)
HSV	hsv(199, 53%, 48%)
CMYK	cmyk(52.8%, 17.1%, 0%, 51.8%)
CIE-LAB	lab(40.95, -8.87, -16.42)
CIE-LCH	lch(40.95, 18.66, 241.63°)
OKLab	oklab(48.73% -0.0378 -0.0456)
OKLCH	oklch(48.73% 0.059 230.3)
XYZ	xyz(10.0701, 11.8315, 20.4881)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A667B #7B4F3A

analogous

#3A7B70 #3A667B #3A457B

triadic

#3A667B #7B3A66 #667B3A

tetradic

#3A667B #703A7B #7B4F3A #457B3A

square

#3A667B #703A7B #7B4F3A #457B3A

split-complementary

#3A667B #7B3A45 #7B703A

monochromatic

#132128 #264451 #3A667B #4E88A5 #73A5BD

Accessibility & contrast

On white

6.24

#3A667B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#3A667B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A667B

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A667B	#FFFFFF	#000000	##FFFFFF
##3A667B	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B657C

Deuteranopia (green-blind)

#525D7B

Tritanopia (blue-blind)

#156C6D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3a667b;
/* rgb */ color: rgb(58, 102, 123);
/* oklch */ color: oklch(48.7% 0.059 230.3);

Tailwind

colors: {
  custom: {
    50: '#7591a1',
    500: '#3a667b',
    950: '#000000',
  },
}

SCSS

$custom: #3a667b;
$custom-light: #7591a1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a667b",
  "rgb": {
    "r": 58,
    "g": 102,
    "b": 123
  },
  "hsl": {
    "h": 199.385,
    "s": 35.912,
    "l": 35.49
  },
  "oklch": {
    "l": 0.48727,
    "c": 0.05924,
    "h": 230.3
  },
  "luminance": 0.11832
}

Semantic roles & 50–950 ramp

primary

#3A667B

secondary

#A67E6B

accent

#805CCC

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#090C0F

muted

#7B7D7E

Preview Lab

Preview with #3A667B

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

Preview Lab → · Contrast checker → · Palette generator →