#4E667B#4E667B

#4E667B is a mid, muted cyan. Relative luminance 0.126; OKLCH L 49.9% C 0.044 H 245.3°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#4E667B
RGB	rgb(78, 102, 123)
HSL	hsl(208, 22%, 39%)
HSV	hsv(208, 37%, 48%)
CMYK	cmyk(36.6%, 17.1%, 0%, 51.8%)
CIE-LAB	lab(42.08, -3.28, -14.59)
CIE-LCH	lch(42.08, 14.95, 257.33°)
OKLab	oklab(49.93% -0.0185 -0.0402)
OKLCH	oklch(49.93% 0.044 245.3)
XYZ	xyz(11.4673, 12.5519, 20.5536)
Luminance	0.1255 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E667B #7B634E

analogous

#4E7B7A #4E667B #4E507B

triadic

#4E667B #7B4E66 #667B4E

tetradic

#4E667B #7A4E7B #7B634E #507B4E

square

#4E667B #7A4E7B #7B634E #507B4E

split-complementary

#4E667B #7B4E50 #7B7A4E

monochromatic

#1F2830 #364756 #4E667B #67859F #8DA3B7

Accessibility & contrast

On white

5.98

#4E667B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#4E667B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E667B

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E667B	#FFFFFF	#000000	##FFFFFF
##4E667B	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E667C

Deuteranopia (green-blind)

#58617B

Tritanopia (blue-blind)

#3F6B6D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4e667b;
/* rgb */ color: rgb(78, 102, 123);
/* oklch */ color: oklch(49.9% 0.044 245.3);

Tailwind

colors: {
  custom: {
    50: '#8191a1',
    500: '#4e667b',
    950: '#000000',
  },
}

SCSS

$custom: #4e667b;
$custom-light: #8191a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e667b",
  "rgb": {
    "r": 78,
    "g": 102,
    "b": 123
  },
  "hsl": {
    "h": 208,
    "s": 22.388,
    "l": 39.412
  },
  "oklch": {
    "l": 0.49926,
    "c": 0.04424,
    "h": 245.3
  },
  "luminance": 0.12553
}

Semantic roles & 50–950 ramp

primary

#4E667B

secondary

#A39181

accent

#9169BF

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#0A0C0F

muted

#7C7D7E

Preview Lab

Preview with #4E667B

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

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