#39AAA4#39AAA4

#39AAA4 is a light, moderate teal. Relative luminance 0.323; OKLCH L 67.4% C 0.100 H 190.0°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#39AAA4
RGB	rgb(57, 170, 164)
HSL	hsl(177, 50%, 45%)
HSV	hsv(177, 66%, 67%)
CMYK	cmyk(66.5%, 0%, 3.5%, 33.3%)
CIE-LAB	lab(63.59, -32.56, -6.20)
CIE-LCH	lch(63.59, 33.15, 190.78°)
OKLab	oklab(67.4% -0.0985 -0.0173)
OKLCH	oklch(67.4% 0.1 190)
XYZ	xyz(22.7599, 32.2971, 40.1492)
Luminance	0.3230 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39AAA4 #AA393F

analogous

#39AA6C #39AAA4 #3978AA

triadic

#39AAA4 #A439AA #AAA439

tetradic

#39AAA4 #6C39AA #AA393F #78AA39

square

#39AAA4 #6C39AA #AA393F #78AA39

split-complementary

#39AAA4 #AA3978 #AA6C39

monochromatic

#1A4E4C #2A7C78 #39AAA4 #59C7C1 #87D7D2

Accessibility & contrast

On white

2.82

#39AAA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#39AAA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39AAA4

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39AAA4	#FFFFFF	#000000	##000000
##39AAA4	1.00	2.82	7.46	7.46
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A1A4

Deuteranopia (green-blind)

#8F95A5

Tritanopia (blue-blind)

#00AEA8

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #39aaa4;
/* rgb */ color: rgb(57, 170, 164);
/* oklch */ color: oklch(67.4% 0.100 190.0);

Tailwind

colors: {
  custom: {
    50: '#7fc4be',
    500: '#39aaa4',
    950: '#000000',
  },
}

SCSS

$custom: #39aaa4;
$custom-light: #7fc4be;
$custom-dark: #000000;

JSON

{
  "hex": "#39aaa4",
  "rgb": {
    "r": 57,
    "g": 170,
    "b": 164
  },
  "hsl": {
    "h": 176.814,
    "s": 49.78,
    "l": 44.51
  },
  "oklch": {
    "l": 0.67403,
    "c": 0.09997,
    "h": 190
  },
  "luminance": 0.323
}

Semantic roles & 50–950 ramp

primary

#39AAA4

secondary

#C17E82

accent

#4E56D9

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #39AAA4

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

Preview Lab → · Contrast checker → · Palette generator →