#399EAE#399EAE

#399EAE is a light, moderate teal. Relative luminance 0.284; OKLCH L 64.8% C 0.094 H 209.9°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#399EAE
RGB	rgb(57, 158, 174)
HSL	hsl(188, 51%, 45%)
HSV	hsv(188, 67%, 68%)
CMYK	cmyk(67.2%, 9.2%, 0%, 31.8%)
CIE-LAB	lab(60.23, -23.68, -16.86)
CIE-LCH	lch(60.23, 29.07, 215.45°)
OKLab	oklab(64.79% -0.0815 -0.0468)
OKLCH	oklch(64.79% 0.094 209.9)
XYZ	xyz(21.5510, 28.3772, 44.3778)
Luminance	0.2838 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399EAE #AE4939

analogous

#39AE83 #399EAE #3964AE

triadic

#399EAE #AE399E #9EAE39

tetradic

#399EAE #8339AE #AE4939 #64AE39

square

#399EAE #8339AE #AE4939 #64AE39

split-complementary

#399EAE #AE3964 #AE8339

monochromatic

#1B4A52 #2A7480 #399EAE #5BBAC9 #89CED8

Accessibility & contrast

On white

3.15

#399EAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#399EAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399EAE

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399EAE	#FFFFFF	#000000	##000000
##399EAE	1.00	3.15	6.68	6.68
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9098AF

Deuteranopia (green-blind)

#7F8CAE

Tritanopia (blue-blind)

#00A5A3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #399eae;
/* rgb */ color: rgb(57, 158, 174);
/* oklch */ color: oklch(64.8% 0.094 209.9);

Tailwind

colors: {
  custom: {
    50: '#7ebbc6',
    500: '#399eae',
    950: '#000000',
  },
}

SCSS

$custom: #399eae;
$custom-light: #7ebbc6;
$custom-dark: #000000;

JSON

{
  "hex": "#399eae",
  "rgb": {
    "r": 57,
    "g": 158,
    "b": 174
  },
  "hsl": {
    "h": 188.205,
    "s": 50.649,
    "l": 45.294
  },
  "oklch": {
    "l": 0.64793,
    "c": 0.09398,
    "h": 209.9
  },
  "luminance": 0.2838
}

Semantic roles & 50–950 ramp

primary

#399EAE

secondary

#C38980

accent

#614EDA

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #399EAE

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

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