#4E6570#4E6570

#4E6570 is a mid, muted cyan. Relative luminance 0.121; OKLCH L 49.2% C 0.033 H 228.7°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#4E6570
RGB	rgb(78, 101, 112)
HSL	hsl(199, 18%, 37%)
HSV	hsv(199, 30%, 44%)
CMYK	cmyk(30.4%, 9.8%, 0%, 56.1%)
CIE-LAB	lab(41.37, -5.71, -8.98)
CIE-LCH	lch(41.37, 10.64, 237.57°)
OKLab	oklab(49.23% -0.0215 -0.0245)
OKLCH	oklch(49.23% 0.033 228.7)
XYZ	xyz(10.7193, 12.0964, 17.0961)
Luminance	0.1210 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6570 #70594E

analogous

#4E706A #4E6570 #4E5470

triadic

#4E6570 #704E65 #65704E

tetradic

#4E6570 #6A4E70 #70594E #54704E

square

#4E6570 #6A4E70 #70594E #54704E

split-complementary

#4E6570 #704E54 #706A4E

monochromatic

#1C2428 #35444C #4E6570 #678694 #8BA2AE

Accessibility & contrast

On white

6.14

#4E6570 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#4E6570 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6570

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6570	#FFFFFF	#000000	##FFFFFF
##4E6570	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6471

Deuteranopia (green-blind)

#5A6070

Tritanopia (blue-blind)

#436868

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4e6570;
/* rgb */ color: rgb(78, 101, 112);
/* oklch */ color: oklch(49.2% 0.033 228.7);

Tailwind

colors: {
  custom: {
    50: '#809099',
    500: '#4e6570',
    950: '#000000',
  },
}

SCSS

$custom: #4e6570;
$custom-light: #809099;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6570",
  "rgb": {
    "r": 78,
    "g": 101,
    "b": 112
  },
  "hsl": {
    "h": 199.412,
    "s": 17.895,
    "l": 37.255
  },
  "oklch": {
    "l": 0.4923,
    "c": 0.03265,
    "h": 228.7
  },
  "luminance": 0.12097
}

Semantic roles & 50–950 ramp

primary

#4E6570

secondary

#9B887F

accent

#866DBB

background

#F7F8F9

surface

#EEF0F2

border

#C9CBCC

text

#0A0C0D

muted

#7C7D7E

Preview Lab

Preview with #4E6570

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

Preview Lab → · Contrast checker → · Palette generator →