#39649B#39649B

#39649B is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.8% C 0.101 H 255.4°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#39649B
RGB	rgb(57, 100, 155)
HSL	hsl(214, 46%, 42%)
HSV	hsv(214, 63%, 61%)
CMYK	cmyk(63.2%, 35.5%, 0%, 39.2%)
CIE-LAB	lab(41.77, 2.94, -34.40)
CIE-LCH	lch(41.77, 34.53, 274.89°)
OKLab	oklab(49.85% -0.0255 -0.0974)
OKLCH	oklch(49.85% 0.101 255.4)
XYZ	xyz(12.1588, 12.3496, 32.7469)
Luminance	0.1235 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39649B #9B7039

analogous

#39959B #39649B #3F399B

triadic

#39649B #9B3964 #649B39

tetradic

#39649B #9B3995 #9B7039 #399B3F

square

#39649B #9B3995 #9B7039 #399B3F

split-complementary

#39649B #9B3F39 #959B39

monochromatic

#182A42 #29476E #39649B #5282BF #7FA2D0

Accessibility & contrast

On white

6.05

#39649B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#39649B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39649B

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39649B	#FFFFFF	#000000	##FFFFFF
##39649B	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C689D

Deuteranopia (green-blind)

#3F5E9A

Tritanopia (blue-blind)

#007178

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #39649b;
/* rgb */ color: rgb(57, 100, 155);
/* oklch */ color: oklch(49.8% 0.101 255.4);

Tailwind

colors: {
  custom: {
    50: '#798fb9',
    500: '#39649b',
    950: '#000000',
  },
}

SCSS

$custom: #39649b;
$custom-light: #798fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#39649b",
  "rgb": {
    "r": 57,
    "g": 100,
    "b": 155
  },
  "hsl": {
    "h": 213.673,
    "s": 46.226,
    "l": 41.569
  },
  "oklch": {
    "l": 0.49847,
    "c": 0.10071,
    "h": 255.4
  },
  "luminance": 0.12351
}

Semantic roles & 50–950 ramp

primary

#39649B

secondary

#B99C77

accent

#9C52D6

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #39649B

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

Preview Lab → · Contrast checker → · Palette generator →