#399B98#399B98

#399B98 is a light, moderate teal. Relative luminance 0.266; OKLCH L 63.2% C 0.090 H 192.3°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#399B98
RGB	rgb(57, 155, 152)
HSL	hsl(178, 46%, 42%)
HSV	hsv(178, 63%, 61%)
CMYK	cmyk(63.2%, 0%, 1.9%, 39.2%)
CIE-LAB	lab(58.58, -28.74, -6.86)
CIE-LCH	lch(58.58, 29.55, 193.43°)
OKLab	oklab(63.22% -0.0879 -0.0191)
OKLCH	oklch(63.22% 0.09 192.3)
XYZ	xyz(19.0737, 26.5775, 33.8244)
Luminance	0.2658 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399B98 #9B393C

analogous

#399B67 #399B98 #396D9B

triadic

#399B98 #98399B #9B9839

tetradic

#399B98 #67399B #9B393C #6D9B39

square

#399B98 #67399B #9B393C #6D9B39

split-complementary

#399B98 #9B396D #9B6739

monochromatic

#184240 #296E6C #399B98 #52BFBC #7FD0CD

Accessibility & contrast

On white

3.32

#399B98 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#399B98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399B98

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399B98	#FFFFFF	#000000	##000000
##399B98	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929398

Deuteranopia (green-blind)

#838899

Tritanopia (blue-blind)

#009F9A

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #399b98;
/* rgb */ color: rgb(57, 155, 152);
/* oklch */ color: oklch(63.2% 0.090 192.3);

Tailwind

colors: {
  custom: {
    50: '#7cb9b6',
    500: '#399b98',
    950: '#000000',
  },
}

SCSS

$custom: #399b98;
$custom-light: #7cb9b6;
$custom-dark: #000000;

JSON

{
  "hex": "#399b98",
  "rgb": {
    "r": 57,
    "g": 155,
    "b": 152
  },
  "hsl": {
    "h": 178.163,
    "s": 46.226,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63223,
    "c": 0.08994,
    "h": 192.3
  },
  "luminance": 0.2658
}

Semantic roles & 50–950 ramp

primary

#399B98

secondary

#B97779

accent

#5256D6

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #399B98

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

Preview Lab → · Contrast checker → · Palette generator →