#347999#347999

#347999 is a mid, moderate cyan. Relative luminance 0.167; OKLCH L 54.6% C 0.085 H 231.3°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#347999
RGB	rgb(52, 121, 153)
HSL	hsl(199, 49%, 40%)
HSV	hsv(199, 66%, 60%)
CMYK	cmyk(66%, 20.9%, 0%, 40%)
CIE-LAB	lab(47.88, -11.30, -23.68)
CIE-LCH	lch(47.88, 26.23, 244.49°)
OKLab	oklab(54.59% -0.0531 -0.0663)
OKLCH	oklch(54.59% 0.085 231.3)
XYZ	xyz(14.0011, 16.7033, 32.6170)
Luminance	0.1671 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#347999 #995434

analogous

#349986 #347999 #344699

triadic

#347999 #993479 #799934

tetradic

#347999 #863499 #995434 #469934

square

#347999 #863499 #995434 #469934

split-complementary

#347999 #993446 #998634

monochromatic

#15313E #24556B #347999 #499BC1 #77B4D1

Accessibility & contrast

On white

4.84

#347999 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#347999 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #347999

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##347999	#FFFFFF	#000000	##FFFFFF
##347999	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69779B

Deuteranopia (green-blind)

#5B6D99

Tritanopia (blue-blind)

#008284

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #347999;
/* rgb */ color: rgb(52, 121, 153);
/* oklch */ color: oklch(54.6% 0.085 231.3);

Tailwind

colors: {
  custom: {
    50: '#779fb7',
    500: '#347999',
    950: '#000000',
  },
}

SCSS

$custom: #347999;
$custom-light: #779fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#347999",
  "rgb": {
    "r": 52,
    "g": 121,
    "b": 153
  },
  "hsl": {
    "h": 199.01,
    "s": 49.268,
    "l": 40.196
  },
  "oklch": {
    "l": 0.5459,
    "c": 0.08491,
    "h": 231.3
  },
  "luminance": 0.16705
}

Semantic roles & 50–950 ramp

primary

#347999

secondary

#B98770

accent

#7B4FD9

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #347999

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

Preview Lab → · Contrast checker → · Palette generator →