#39708C#39708C

#39708C is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.0% C 0.073 H 232.7°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#39708C
RGB	rgb(57, 112, 140)
HSL	hsl(200, 42%, 39%)
HSV	hsv(200, 59%, 55%)
CMYK	cmyk(59.3%, 20%, 0%, 45.1%)
CIE-LAB	lab(44.73, -9.46, -20.84)
CIE-LCH	lch(44.73, 22.88, 245.57°)
OKLab	oklab(51.95% -0.0442 -0.0581)
OKLCH	oklch(51.95% 0.073 232.7)
XYZ	xyz(12.2133, 14.3505, 26.9322)
Luminance	0.1435 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39708C #8C5539

analogous

#398C7E #39708C #39468C

triadic

#39708C #8C3970 #708C39

tetradic

#39708C #7E398C #8C5539 #468C39

square

#39708C #7E398C #8C5539 #468C39

split-complementary

#39708C #8C3946 #8C7E39

monochromatic

#162A35 #274D61 #39708C #4C92B6 #78ADC8

Accessibility & contrast

On white

5.43

#39708C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#39708C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39708C

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39708C	#FFFFFF	#000000	##FFFFFF
##39708C	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626F8D

Deuteranopia (green-blind)

#57668C

Tritanopia (blue-blind)

#007879

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #39708c;
/* rgb */ color: rgb(57, 112, 140);
/* oklch */ color: oklch(52.0% 0.073 232.7);

Tailwind

colors: {
  custom: {
    50: '#7799ad',
    500: '#39708c',
    950: '#000000',
  },
}

SCSS

$custom: #39708c;
$custom-light: #7799ad;
$custom-dark: #000000;

JSON

{
  "hex": "#39708c",
  "rgb": {
    "r": 57,
    "g": 112,
    "b": 140
  },
  "hsl": {
    "h": 200.241,
    "s": 42.132,
    "l": 38.627
  },
  "oklch": {
    "l": 0.51954,
    "c": 0.07305,
    "h": 232.7
  },
  "luminance": 0.14352
}

Semantic roles & 50–950 ramp

primary

#39708C

secondary

#B18670

accent

#8056D2

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #39708C

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

Preview Lab → · Contrast checker → · Palette generator →