#3B799E#3B799E

#3B799E is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 55.1% C 0.086 H 237.4°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#3B799E
RGB	rgb(59, 121, 158)
HSL	hsl(202, 46%, 43%)
HSV	hsv(202, 63%, 62%)
CMYK	cmyk(62.7%, 23.4%, 0%, 38%)
CIE-LAB	lab(48.35, -8.31, -25.87)
CIE-LCH	lch(48.35, 27.17, 252.18°)
OKLab	oklab(55.1% -0.0464 -0.0725)
OKLCH	oklch(55.1% 0.086 237.4)
XYZ	xyz(14.8102, 17.0717, 34.8558)
Luminance	0.1707 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B799E #9E603B

analogous

#3B9E91 #3B799E #3B489E

triadic

#3B799E #9E3B79 #799E3B

tetradic

#3B799E #913B9E #9E603B #489E3B

square

#3B799E #913B9E #9E603B #489E3B

split-complementary

#3B799E #9E3B48 #9E913B

monochromatic

#1A3545 #2A5771 #3B799E #5698C0 #83B4D1

Accessibility & contrast

On white

4.76

#3B799E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#3B799E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B799E

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B799E	#FFFFFF	#000000	##FFFFFF
##3B799E	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6878A0

Deuteranopia (green-blind)

#5A6E9D

Tritanopia (blue-blind)

#008285

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3b799e;
/* rgb */ color: rgb(59, 121, 158);
/* oklch */ color: oklch(55.1% 0.086 237.4);

Tailwind

colors: {
  custom: {
    50: '#7b9fba',
    500: '#3b799e',
    950: '#000000',
  },
}

SCSS

$custom: #3b799e;
$custom-light: #7b9fba;
$custom-dark: #000000;

JSON

{
  "hex": "#3b799e",
  "rgb": {
    "r": 59,
    "g": 121,
    "b": 158
  },
  "hsl": {
    "h": 202.424,
    "s": 45.622,
    "l": 42.549
  },
  "oklch": {
    "l": 0.55102,
    "c": 0.0861,
    "h": 237.4
  },
  "luminance": 0.17073
}

Semantic roles & 50–950 ramp

primary

#3B799E

secondary

#BB927A

accent

#8353D5

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #3B799E

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

Preview Lab → · Contrast checker → · Palette generator →