#39677B#39677B

#39677B is a mid, muted cyan. Relative luminance 0.120; OKLCH L 48.9% C 0.060 H 228.1°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#39677B
RGB	rgb(57, 103, 123)
HSL	hsl(198, 37%, 35%)
HSV	hsv(198, 54%, 48%)
CMYK	cmyk(53.7%, 16.3%, 0%, 51.8%)
CIE-LAB	lab(41.22, -9.70, -16.02)
CIE-LCH	lch(41.22, 18.73, 238.79°)
OKLab	oklab(48.93% -0.0399 -0.0445)
OKLCH	oklch(48.93% 0.06 228.1)
XYZ	xyz(10.1114, 11.9996, 20.5184)
Luminance	0.1200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39677B #7B4D39

analogous

#397B6E #39677B #39467B

triadic

#39677B #7B3967 #677B39

tetradic

#39677B #6E397B #7B4D39 #467B39

square

#39677B #6E397B #7B4D39 #467B39

split-complementary

#39677B #7B3946 #7B6E39

monochromatic

#122127 #264451 #39677B #4C8AA5 #71A6BD

Accessibility & contrast

On white

6.18

#39677B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#39677B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39677B

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39677B	#FFFFFF	#000000	##FFFFFF
##39677B	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D657C

Deuteranopia (green-blind)

#535E7B

Tritanopia (blue-blind)

#116D6D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #39677b;
/* rgb */ color: rgb(57, 103, 123);
/* oklch */ color: oklch(48.9% 0.060 228.1);

Tailwind

colors: {
  custom: {
    50: '#7492a1',
    500: '#39677b',
    950: '#000000',
  },
}

SCSS

$custom: #39677b;
$custom-light: #7492a1;
$custom-dark: #000000;

JSON

{
  "hex": "#39677b",
  "rgb": {
    "r": 57,
    "g": 103,
    "b": 123
  },
  "hsl": {
    "h": 198.182,
    "s": 36.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.48927,
    "c": 0.05976,
    "h": 228.1
  },
  "luminance": 0.12
}

Semantic roles & 50–950 ramp

primary

#39677B

secondary

#A67C69

accent

#7E5BCD

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#090D0F

muted

#7B7D7E

Preview Lab

Preview with #39677B

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

Preview Lab → · Contrast checker → · Palette generator →