#4D687E#4D687E

#4D687E is a mid, muted cyan. Relative luminance 0.130; OKLCH L 50.5% C 0.047 H 243.5°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#4D687E
RGB	rgb(77, 104, 126)
HSL	hsl(207, 24%, 40%)
HSV	hsv(207, 39%, 49%)
CMYK	cmyk(38.9%, 17.5%, 0%, 50.6%)
CIE-LAB	lab(42.74, -3.93, -15.41)
CIE-LCH	lch(42.74, 15.90, 255.70°)
OKLab	oklab(50.47% -0.0212 -0.0425)
OKLCH	oklch(50.47% 0.047 243.5)
XYZ	xyz(11.7756, 12.9841, 21.6203)
Luminance	0.1298 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D687E #7E634D

analogous

#4D7E7C #4D687E #4D4F7E

triadic

#4D687E #7E4D68 #687E4D

tetradic

#4D687E #7C4D7E #7E634D #4F7E4D

square

#4D687E #7C4D7E #7E634D #4F7E4D

split-complementary

#4D687E #7E4D4F #7E7C4D

monochromatic

#1F2932 #364958 #4D687E #6687A2 #8CA5B9

Accessibility & contrast

On white

5.84

#4D687E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#4D687E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D687E

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D687E	#FFFFFF	#000000	##FFFFFF
##4D687E	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F687F

Deuteranopia (green-blind)

#59637E

Tritanopia (blue-blind)

#3C6D6F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4d687e;
/* rgb */ color: rgb(77, 104, 126);
/* oklch */ color: oklch(50.5% 0.047 243.5);

Tailwind

colors: {
  custom: {
    50: '#8193a3',
    500: '#4d687e',
    950: '#000000',
  },
}

SCSS

$custom: #4d687e;
$custom-light: #8193a3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d687e",
  "rgb": {
    "r": 77,
    "g": 104,
    "b": 126
  },
  "hsl": {
    "h": 206.939,
    "s": 24.138,
    "l": 39.804
  },
  "oklch": {
    "l": 0.50468,
    "c": 0.04749,
    "h": 243.5
  },
  "luminance": 0.12985
}

Semantic roles & 50–950 ramp

primary

#4D687E

secondary

#A69281

accent

#8F67C1

background

#F7F9FA

surface

#EEF1F3

border

#C9CBCD

text

#0A0D0F

muted

#7C7E7F

Preview Lab

Preview with #4D687E

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

Preview Lab → · Contrast checker → · Palette generator →