#39709B#39709B

#39709B is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.7% C 0.090 H 244.3°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#39709B
RGB	rgb(57, 112, 155)
HSL	hsl(206, 46%, 42%)
HSV	hsv(206, 63%, 61%)
CMYK	cmyk(63.2%, 27.7%, 0%, 39.2%)
CIE-LAB	lab(45.39, -4.42, -28.71)
CIE-LCH	lch(45.39, 29.05, 261.26°)
OKLab	oklab(52.69% -0.0389 -0.0808)
OKLCH	oklch(52.69% 0.09 244.3)
XYZ	xyz(13.3957, 14.8235, 33.1593)
Luminance	0.1482 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39709B #9B6439

analogous

#399B95 #39709B #393F9B

triadic

#39709B #9B3970 #709B39

tetradic

#39709B #95399B #9B6439 #3F9B39

square

#39709B #95399B #9B6439 #3F9B39

split-complementary

#39709B #9B393F #9B9539

monochromatic

#182F42 #29506E #39709B #528FBF #7FACD0

Accessibility & contrast

On white

5.30

#39709B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#39709B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39709B

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39709B	#FFFFFF	#000000	##FFFFFF
##39709B	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D719D

Deuteranopia (green-blind)

#50679A

Tritanopia (blue-blind)

#007A7F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #39709b;
/* rgb */ color: rgb(57, 112, 155);
/* oklch */ color: oklch(52.7% 0.090 244.3);

Tailwind

colors: {
  custom: {
    50: '#7998b8',
    500: '#39709b',
    950: '#000000',
  },
}

SCSS

$custom: #39709b;
$custom-light: #7998b8;
$custom-dark: #000000;

JSON

{
  "hex": "#39709b",
  "rgb": {
    "r": 57,
    "g": 112,
    "b": 155
  },
  "hsl": {
    "h": 206.327,
    "s": 46.226,
    "l": 41.569
  },
  "oklch": {
    "l": 0.52694,
    "c": 0.08965,
    "h": 244.3
  },
  "luminance": 0.14825
}

Semantic roles & 50–950 ramp

primary

#39709B

secondary

#B99477

accent

#8C52D6

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0D11

muted

#7C7E80

Preview Lab

Preview with #39709B

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

Preview Lab → · Contrast checker → · Palette generator →