#3A799E#3A799E

#3A799E is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 55.1% C 0.087 H 237.0°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#3A799E
RGB	rgb(58, 121, 158)
HSL	hsl(202, 46%, 42%)
HSV	hsv(202, 63%, 62%)
CMYK	cmyk(63.3%, 23.4%, 0%, 38%)
CIE-LAB	lab(48.31, -8.51, -25.93)
CIE-LCH	lch(48.31, 27.29, 251.84°)
OKLab	oklab(55.06% -0.0471 -0.0727)
OKLCH	oklch(55.06% 0.087 237)
XYZ	xyz(14.7515, 17.0414, 34.8530)
Luminance	0.1704 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A799E #9E5F3A

analogous

#3A9E91 #3A799E #3A479E

triadic

#3A799E #9E3A79 #799E3A

tetradic

#3A799E #913A9E #9E5F3A #479E3A

square

#3A799E #913A9E #9E5F3A #479E3A

split-complementary

#3A799E #9E3A47 #9E913A

monochromatic

#193444 #2A5771 #3A799E #5599C0 #81B4D1

Accessibility & contrast

On white

4.76

#3A799E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#3A799E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A799E

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A799E	#FFFFFF	#000000	##FFFFFF
##3A799E	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)

#008385

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3a799e;
/* rgb */ color: rgb(58, 121, 158);
/* oklch */ color: oklch(55.1% 0.087 237.0);

Tailwind

colors: {
  custom: {
    50: '#7a9fba',
    500: '#3a799e',
    950: '#000000',
  },
}

SCSS

$custom: #3a799e;
$custom-light: #7a9fba;
$custom-dark: #000000;

JSON

{
  "hex": "#3a799e",
  "rgb": {
    "r": 58,
    "g": 121,
    "b": 158
  },
  "hsl": {
    "h": 202.2,
    "s": 46.296,
    "l": 42.353
  },
  "oklch": {
    "l": 0.55062,
    "c": 0.08664,
    "h": 237
  },
  "luminance": 0.17043
}

Semantic roles & 50–950 ramp

primary

#3A799E

secondary

#BB9179

accent

#8352D6

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #3A799E

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

Preview Lab → · Contrast checker → · Palette generator →