#399990#399990

#399990 is a light, moderate teal. Relative luminance 0.257; OKLCH L 62.4% C 0.090 H 186.5°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#399990
RGB	rgb(57, 153, 144)
HSL	hsl(174, 46%, 41%)
HSV	hsv(174, 63%, 60%)
CMYK	cmyk(62.7%, 0%, 5.9%, 40%)
CIE-LAB	lab(57.72, -30.03, -3.59)
CIE-LCH	lch(57.72, 30.24, 186.82°)
OKLab	oklab(62.44% -0.0894 -0.0102)
OKLCH	oklch(62.44% 0.09 186.5)
XYZ	xyz(18.1103, 25.6640, 30.3794)
Luminance	0.2567 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399990 #993942

analogous

#399960 #399990 #397299

triadic

#399990 #903999 #999039

tetradic

#399990 #603999 #993942 #729939

square

#399990 #603999 #993942 #729939

split-complementary

#399990 #993972 #996039

monochromatic

#18403C #286C66 #399990 #51BEB4 #7ECFC7

Accessibility & contrast

On white

3.42

#399990 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#399990 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399990

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399990	#FFFFFF	#000000	##000000
##399990	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919190

Deuteranopia (green-blind)

#838691

Tritanopia (blue-blind)

#009C96

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #399990;
/* rgb */ color: rgb(57, 153, 144);
/* oklch */ color: oklch(62.4% 0.090 186.5);

Tailwind

colors: {
  custom: {
    50: '#7bb7b0',
    500: '#399990',
    950: '#000000',
  },
}

SCSS

$custom: #399990;
$custom-light: #7bb7b0;
$custom-dark: #000000;

JSON

{
  "hex": "#399990",
  "rgb": {
    "r": 57,
    "g": 153,
    "b": 144
  },
  "hsl": {
    "h": 174.375,
    "s": 45.714,
    "l": 41.176
  },
  "oklch": {
    "l": 0.62443,
    "c": 0.08996,
    "h": 186.5
  },
  "luminance": 0.25666
}

Semantic roles & 50–950 ramp

primary

#399990

secondary

#B8767C

accent

#525FD5

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #399990

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

Preview Lab → · Contrast checker → · Palette generator →