#4D697B#4D697B

#4D697B is a mid, muted cyan. Relative luminance 0.131; OKLCH L 50.6% C 0.044 H 237.0°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#4D697B
RGB	rgb(77, 105, 123)
HSL	hsl(203, 23%, 39%)
HSV	hsv(203, 37%, 48%)
CMYK	cmyk(37.4%, 14.6%, 0%, 51.8%)
CIE-LAB	lab(42.93, -5.38, -13.31)
CIE-LCH	lch(42.93, 14.35, 247.99°)
OKLab	oklab(50.58% -0.0238 -0.0366)
OKLCH	oklch(50.58% 0.044 237)
XYZ	xyz(11.6861, 13.1104, 20.6498)
Luminance	0.1311 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D697B #7B5F4D

analogous

#4D7B76 #4D697B #4D527B

triadic

#4D697B #7B4D69 #697B4D

tetradic

#4D697B #764D7B #7B5F4D #527B4D

square

#4D697B #764D7B #7B5F4D #527B4D

split-complementary

#4D697B #7B4D52 #7B764D

monochromatic

#1E2930 #354955 #4D697B #66899F #8CA6B7

Accessibility & contrast

On white

5.80

#4D697B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#4D697B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D697B

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D697B	#FFFFFF	#000000	##FFFFFF
##4D697B	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61687C

Deuteranopia (green-blind)

#5B637B

Tritanopia (blue-blind)

#3D6E6F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4d697b;
/* rgb */ color: rgb(77, 105, 123);
/* oklch */ color: oklch(50.6% 0.044 237.0);

Tailwind

colors: {
  custom: {
    50: '#8093a1',
    500: '#4d697b',
    950: '#000000',
  },
}

SCSS

$custom: #4d697b;
$custom-light: #8093a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d697b",
  "rgb": {
    "r": 77,
    "g": 105,
    "b": 123
  },
  "hsl": {
    "h": 203.478,
    "s": 23,
    "l": 39.216
  },
  "oklch": {
    "l": 0.5058,
    "c": 0.04366,
    "h": 237
  },
  "luminance": 0.13111
}

Semantic roles & 50–950 ramp

primary

#4D697B

secondary

#A38E80

accent

#8A68BF

background

#F7F9F9

surface

#EEF1F2

border

#C9CBCC

text

#0A0D0F

muted

#7C7E7E

Preview Lab

Preview with #4D697B

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

Preview Lab → · Contrast checker → · Palette generator →