#39ADB3#39ADB3

#39ADB3 is a light, moderate teal. Relative luminance 0.340; OKLCH L 68.7% C 0.101 H 200.1°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#39ADB3
RGB	rgb(57, 173, 179)
HSL	hsl(183, 52%, 46%)
HSV	hsv(183, 68%, 70%)
CMYK	cmyk(68.2%, 3.4%, 0%, 29.8%)
CIE-LAB	lab(64.97, -29.66, -12.50)
CIE-LCH	lch(64.97, 32.19, 202.86°)
OKLab	oklab(68.68% -0.0949 -0.0347)
OKLCH	oklch(68.68% 0.101 200.1)
XYZ	xyz(24.7640, 34.0088, 47.8983)
Luminance	0.3401 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39ADB3 #B33F39

analogous

#39B37C #39ADB3 #3970B3

triadic

#39ADB3 #B339AD #ADB339

tetradic

#39ADB3 #7C39B3 #B33F39 #70B339

square

#39ADB3 #7C39B3 #B33F39 #70B339

split-complementary

#39ADB3 #B33970 #B37C39

monochromatic

#1B5356 #2A8085 #39ADB3 #5EC6CC #8CD7DA

Accessibility & contrast

On white

2.69

#39ADB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#39ADB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39ADB3

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39ADB3	#FFFFFF	#000000	##000000
##39ADB3	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A5B4

Deuteranopia (green-blind)

#8E98B4

Tritanopia (blue-blind)

#00B3AF

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #39adb3;
/* rgb */ color: rgb(57, 173, 179);
/* oklch */ color: oklch(68.7% 0.101 200.1);

Tailwind

colors: {
  custom: {
    50: '#80c6c9',
    500: '#39adb3',
    950: '#000000',
  },
}

SCSS

$custom: #39adb3;
$custom-light: #80c6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#39adb3",
  "rgb": {
    "r": 57,
    "g": 173,
    "b": 179
  },
  "hsl": {
    "h": 182.951,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68677,
    "c": 0.10108,
    "h": 200.1
  },
  "luminance": 0.34012
}

Semantic roles & 50–950 ramp

primary

#39ADB3

secondary

#C58683

accent

#544DDB

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39ADB3

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

Preview Lab → · Contrast checker → · Palette generator →