#39657A#39657A

#39657A is a mid, muted cyan. Relative luminance 0.116; OKLCH L 48.4% C 0.059 H 230.4°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#39657A
RGB	rgb(57, 101, 122)
HSL	hsl(199, 36%, 35%)
HSV	hsv(199, 53%, 48%)
CMYK	cmyk(53.3%, 17.2%, 0%, 52.2%)
CIE-LAB	lab(40.54, -8.84, -16.44)
CIE-LCH	lch(40.54, 18.67, 241.72°)
OKLab	oklab(48.38% -0.0378 -0.0456)
OKLCH	oklch(48.38% 0.059 230.4)
XYZ	xyz(9.8526, 11.5815, 20.1248)
Luminance	0.1158 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39657A #7A4E39

analogous

#397A6F #39657A #39447A

triadic

#39657A #7A3965 #657A39

tetradic

#39657A #6F397A #7A4E39 #447A39

square

#39657A #6F397A #7A4E39 #447A39

split-complementary

#39657A #7A3944 #7A6F39

monochromatic

#122027 #264250 #39657A #4C88A4 #71A4BD

Accessibility & contrast

On white

6.33

#39657A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#39657A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39657A

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39657A	#FFFFFF	#000000	##FFFFFF
##39657A	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A647B

Deuteranopia (green-blind)

#515C7A

Tritanopia (blue-blind)

#136B6C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #39657a;
/* rgb */ color: rgb(57, 101, 122);
/* oklch */ color: oklch(48.4% 0.059 230.4);

Tailwind

colors: {
  custom: {
    50: '#7490a0',
    500: '#39657a',
    950: '#000000',
  },
}

SCSS

$custom: #39657a;
$custom-light: #7490a0;
$custom-dark: #000000;

JSON

{
  "hex": "#39657a",
  "rgb": {
    "r": 57,
    "g": 101,
    "b": 122
  },
  "hsl": {
    "h": 199.385,
    "s": 36.313,
    "l": 35.098
  },
  "oklch": {
    "l": 0.4838,
    "c": 0.05927,
    "h": 230.4
  },
  "luminance": 0.11582
}

Semantic roles & 50–950 ramp

primary

#39657A

secondary

#A67D69

accent

#805BCC

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #39657A

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

Preview Lab → · Contrast checker → · Palette generator →