#39ADB8#39ADB8

#39ADB8 is a light, moderate teal. Relative luminance 0.342; OKLCH L 68.9% C 0.102 H 204.2°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#39ADB8
RGB	rgb(57, 173, 184)
HSL	hsl(185, 53%, 47%)
HSV	hsv(185, 69%, 72%)
CMYK	cmyk(69%, 6%, 0%, 27.8%)
CIE-LAB	lab(65.13, -28.16, -15.04)
CIE-LCH	lch(65.13, 31.93, 208.10°)
OKLab	oklab(68.86% -0.0928 -0.0417)
OKLCH	oklch(68.86% 0.102 204.2)
XYZ	xyz(25.2789, 34.2148, 50.6100)
Luminance	0.3422 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39ADB8 #B84439

analogous

#39B884 #39ADB8 #396DB8

triadic

#39ADB8 #B839AD #ADB839

tetradic

#39ADB8 #8439B8 #B84439 #6DB839

square

#39ADB8 #8439B8 #B84439 #6DB839

split-complementary

#39ADB8 #B8396D #B88439

monochromatic

#1C555B #2B8189 #39ADB8 #60C4CE #8FD6DC

Accessibility & contrast

On white

2.68

#39ADB8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#39ADB8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39ADB8

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39ADB8	#FFFFFF	#000000	##000000
##39ADB8	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA6B9

Deuteranopia (green-blind)

#8D98B8

Tritanopia (blue-blind)

#00B4B0

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #39adb8;
/* rgb */ color: rgb(57, 173, 184);
/* oklch */ color: oklch(68.9% 0.102 204.2);

Tailwind

colors: {
  custom: {
    50: '#81c6cd',
    500: '#39adb8',
    950: '#000000',
  },
}

SCSS

$custom: #39adb8;
$custom-light: #81c6cd;
$custom-dark: #000000;

JSON

{
  "hex": "#39adb8",
  "rgb": {
    "r": 57,
    "g": 173,
    "b": 184
  },
  "hsl": {
    "h": 185.197,
    "s": 52.697,
    "l": 47.255
  },
  "oklch": {
    "l": 0.68863,
    "c": 0.10175,
    "h": 204.2
  },
  "luminance": 0.34218
}

Semantic roles & 50–950 ramp

primary

#39ADB8

secondary

#C78B86

accent

#584CDC

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39ADB8

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

Preview Lab → · Contrast checker → · Palette generator →