#4F687E#4F687E

#4F687E is a mid, muted cyan. Relative luminance 0.131; OKLCH L 50.6% C 0.046 H 245.4°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4F687E
RGB	rgb(79, 104, 126)
HSL	hsl(208, 23%, 40%)
HSV	hsv(208, 37%, 49%)
CMYK	cmyk(37.3%, 17.5%, 0%, 50.6%)
CIE-LAB	lab(42.87, -3.32, -15.20)
CIE-LCH	lch(42.87, 15.56, 257.66°)
OKLab	oklab(50.6% -0.0191 -0.0419)
OKLCH	oklch(50.6% 0.046 245.4)
XYZ	xyz(11.9395, 13.0686, 21.6280)
Luminance	0.1307 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F687E #7E654F

analogous

#4F7E7C #4F687E #4F507E

triadic

#4F687E #7E4F68 #687E4F

tetradic

#4F687E #7C4F7E #7E654F #507E4F

square

#4F687E #7C4F7E #7E654F #507E4F

split-complementary

#4F687E #7E4F50 #7E7C4F

monochromatic

#202A33 #374958 #4F687E #6987A1 #8FA5B9

Accessibility & contrast

On white

5.81

#4F687E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#4F687E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F687E

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F687E	#FFFFFF	#000000	##FFFFFF
##4F687E	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F687F

Deuteranopia (green-blind)

#59637E

Tritanopia (blue-blind)

#3F6D6F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4f687e;
/* rgb */ color: rgb(79, 104, 126);
/* oklch */ color: oklch(50.6% 0.046 245.4);

Tailwind

colors: {
  custom: {
    50: '#8293a3',
    500: '#4f687e',
    950: '#000000',
  },
}

SCSS

$custom: #4f687e;
$custom-light: #8293a3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f687e",
  "rgb": {
    "r": 79,
    "g": 104,
    "b": 126
  },
  "hsl": {
    "h": 208.085,
    "s": 22.927,
    "l": 40.196
  },
  "oklch": {
    "l": 0.50601,
    "c": 0.04606,
    "h": 245.4
  },
  "luminance": 0.13069
}

Semantic roles & 50–950 ramp

primary

#4F687E

secondary

#A69383

accent

#9168BF

background

#F8F9FA

surface

#EFF1F3

border

#CACBCD

text

#0A0D0F

muted

#7C7E7F

Preview Lab

Preview with #4F687E

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

Preview Lab → · Contrast checker → · Palette generator →