#39ACA4#39ACA4

#39ACA4 is a light, moderate teal. Relative luminance 0.331; OKLCH L 67.9% C 0.102 H 188.4°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#39ACA4
RGB	rgb(57, 172, 164)
HSL	hsl(176, 50%, 45%)
HSV	hsv(176, 67%, 67%)
CMYK	cmyk(66.9%, 0%, 4.7%, 32.5%)
CIE-LAB	lab(64.20, -33.51, -5.29)
CIE-LCH	lch(64.20, 33.92, 188.96°)
OKLab	oklab(67.9% -0.1006 -0.0148)
OKLCH	oklch(67.9% 0.102 188.4)
XYZ	xyz(23.1376, 33.0526, 40.2752)
Luminance	0.3306 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39ACA4 #AC3941

analogous

#39AC6A #39ACA4 #397BAC

triadic

#39ACA4 #A439AC #ACA439

tetradic

#39ACA4 #6A39AC #AC3941 #7BAC39

square

#39ACA4 #6A39AC #AC3941 #7BAC39

split-complementary

#39ACA4 #AC397B #AC6A39

monochromatic

#1B504C #2A7E78 #39ACA4 #5AC8C1 #88D8D2

Accessibility & contrast

On white

2.76

#39ACA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#39ACA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39ACA4

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39ACA4	#FFFFFF	#000000	##000000
##39ACA4	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A3A4

Deuteranopia (green-blind)

#9296A5

Tritanopia (blue-blind)

#00B0A9

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #39aca4;
/* rgb */ color: rgb(57, 172, 164);
/* oklch */ color: oklch(67.9% 0.102 188.4);

Tailwind

colors: {
  custom: {
    50: '#7fc5be',
    500: '#39aca4',
    950: '#000000',
  },
}

SCSS

$custom: #39aca4;
$custom-light: #7fc5be;
$custom-dark: #000000;

JSON

{
  "hex": "#39aca4",
  "rgb": {
    "r": 57,
    "g": 172,
    "b": 164
  },
  "hsl": {
    "h": 175.826,
    "s": 50.218,
    "l": 44.902
  },
  "oklch": {
    "l": 0.67903,
    "c": 0.10165,
    "h": 188.4
  },
  "luminance": 0.33055
}

Semantic roles & 50–950 ramp

primary

#39ACA4

secondary

#C27F84

accent

#4E58DA

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #39ACA4

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

Preview Lab → · Contrast checker → · Palette generator →