#399C98#399C98

#399C98 is a light, moderate teal. Relative luminance 0.269; OKLCH L 63.5% C 0.091 H 191.3°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#399C98
RGB	rgb(57, 156, 152)
HSL	hsl(178, 46%, 42%)
HSV	hsv(178, 63%, 61%)
CMYK	cmyk(63.5%, 0%, 2.6%, 38.8%)
CIE-LAB	lab(58.89, -29.23, -6.40)
CIE-LCH	lch(58.89, 29.92, 192.35°)
OKLab	oklab(63.48% -0.089 -0.0178)
OKLCH	oklch(63.48% 0.091 191.3)
XYZ	xyz(19.2408, 26.9117, 33.8801)
Luminance	0.2691 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399C98 #9C393D

analogous

#399C67 #399C98 #396F9C

triadic

#399C98 #98399C #9C9839

tetradic

#399C98 #67399C #9C393D #6F9C39

square

#399C98 #67399C #9C393D #6F9C39

split-complementary

#399C98 #9C396F #9C6739

monochromatic

#184241 #296F6C #399C98 #52C0BB #7FD0CD

Accessibility & contrast

On white

3.29

#399C98 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#399C98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399C98

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399C98	#FFFFFF	#000000	##000000
##399C98	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939498

Deuteranopia (green-blind)

#848999

Tritanopia (blue-blind)

#00A09B

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #399c98;
/* rgb */ color: rgb(57, 156, 152);
/* oklch */ color: oklch(63.5% 0.091 191.3);

Tailwind

colors: {
  custom: {
    50: '#7cb9b6',
    500: '#399c98',
    950: '#000000',
  },
}

SCSS

$custom: #399c98;
$custom-light: #7cb9b6;
$custom-dark: #000000;

JSON

{
  "hex": "#399c98",
  "rgb": {
    "r": 57,
    "g": 156,
    "b": 152
  },
  "hsl": {
    "h": 177.576,
    "s": 46.479,
    "l": 41.765
  },
  "oklch": {
    "l": 0.63475,
    "c": 0.09075,
    "h": 191.3
  },
  "luminance": 0.26914
}

Semantic roles & 50–950 ramp

primary

#399C98

secondary

#BA777A

accent

#5257D6

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1111

muted

#7C8080

Preview Lab

Preview with #399C98

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

Preview Lab → · Contrast checker → · Palette generator →