#39658F#39658F

#39658F is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.4% C 0.084 H 248.8°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#39658F
RGB	rgb(57, 101, 143)
HSL	hsl(209, 43%, 39%)
HSV	hsv(209, 60%, 56%)
CMYK	cmyk(60.1%, 29.4%, 0%, 43.9%)
CIE-LAB	lab(41.47, -1.87, -27.69)
CIE-LCH	lch(41.47, 27.76, 266.13°)
OKLab	oklab(49.42% -0.0302 -0.0779)
OKLCH	oklch(49.42% 0.084 248.8)
XYZ	xyz(11.2972, 12.1594, 27.7329)
Luminance	0.1216 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39658F #8F6339

analogous

#398F8E #39658F #393A8F

triadic

#39658F #8F3965 #658F39

tetradic

#39658F #8E398F #8F6339 #3A8F39

square

#39658F #8E398F #8F6339 #3A8F39

split-complementary

#39658F #8F393A #8F8E39

monochromatic

#162737 #284663 #39658F #4D84B8 #79A2CA

Accessibility & contrast

On white

6.12

#39658F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#39658F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39658F

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39658F	#FFFFFF	#000000	##FFFFFF
##39658F	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536791

Deuteranopia (green-blind)

#485E8E

Tritanopia (blue-blind)

#006F74

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #39658f;
/* rgb */ color: rgb(57, 101, 143);
/* oklch */ color: oklch(49.4% 0.084 248.8);

Tailwind

colors: {
  custom: {
    50: '#7790b0',
    500: '#39658f',
    950: '#000000',
  },
}

SCSS

$custom: #39658f;
$custom-light: #7790b0;
$custom-dark: #000000;

JSON

{
  "hex": "#39658f",
  "rgb": {
    "r": 57,
    "g": 101,
    "b": 143
  },
  "hsl": {
    "h": 209.302,
    "s": 43,
    "l": 39.216
  },
  "oklch": {
    "l": 0.49416,
    "c": 0.08356,
    "h": 248.8
  },
  "luminance": 0.1216
}

Semantic roles & 50–950 ramp

primary

#39658F

secondary

#B39171

accent

#9255D3

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #39658F

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

Preview Lab → · Contrast checker → · Palette generator →