#399991#399991

#399991 is a light, moderate teal. Relative luminance 0.257; OKLCH L 62.5% C 0.090 H 187.4°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#399991
RGB	rgb(57, 153, 145)
HSL	hsl(175, 46%, 41%)
HSV	hsv(175, 63%, 60%)
CMYK	cmyk(62.7%, 0%, 5.2%, 40%)
CIE-LAB	lab(57.75, -29.75, -4.12)
CIE-LCH	lch(57.75, 30.03, 187.88°)
OKLab	oklab(62.48% -0.0889 -0.0116)
OKLCH	oklch(62.48% 0.09 187.4)
XYZ	xyz(18.1871, 25.6947, 30.7837)
Luminance	0.2570 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399991 #993941

analogous

#399961 #399991 #397199

triadic

#399991 #913999 #999139

tetradic

#399991 #613999 #993941 #719939

square

#399991 #613999 #993941 #719939

split-complementary

#399991 #993971 #996139

monochromatic

#18403C #286C67 #399991 #51BEB5 #7ECFC8

Accessibility & contrast

On white

3.42

#399991 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#399991 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399991

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399991	#FFFFFF	#000000	##000000
##399991	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919191

Deuteranopia (green-blind)

#828692

Tritanopia (blue-blind)

#009D96

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #399991;
/* rgb */ color: rgb(57, 153, 145);
/* oklch */ color: oklch(62.5% 0.090 187.4);

Tailwind

colors: {
  custom: {
    50: '#7bb7b1',
    500: '#399991',
    950: '#000000',
  },
}

SCSS

$custom: #399991;
$custom-light: #7bb7b1;
$custom-dark: #000000;

JSON

{
  "hex": "#399991",
  "rgb": {
    "r": 57,
    "g": 153,
    "b": 145
  },
  "hsl": {
    "h": 175,
    "s": 45.714,
    "l": 41.176
  },
  "oklch": {
    "l": 0.62476,
    "c": 0.08966,
    "h": 187.4
  },
  "luminance": 0.25697
}

Semantic roles & 50–950 ramp

primary

#399991

secondary

#B8767B

accent

#525DD5

background

#F7FBFA

surface

#EEF6F5

border

#C9D0CF

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #399991

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

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