#39AEB5#39AEB5

#39AEB5 is a light, moderate teal. Relative luminance 0.345; OKLCH L 69.0% C 0.102 H 200.9°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#39AEB5
RGB	rgb(57, 174, 181)
HSL	hsl(183, 52%, 47%)
HSV	hsv(183, 69%, 71%)
CMYK	cmyk(68.5%, 3.9%, 0%, 29%)
CIE-LAB	lab(65.34, -29.55, -13.06)
CIE-LCH	lch(65.34, 32.31, 203.85°)
OKLab	oklab(69% -0.0951 -0.0362)
OKLCH	oklch(69% 0.102 200.9)
XYZ	xyz(25.1602, 34.4753, 49.0355)
Luminance	0.3448 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39AEB5 #B54039

analogous

#39B57E #39AEB5 #3970B5

triadic

#39AEB5 #B539AE #AEB539

tetradic

#39AEB5 #7E39B5 #B54039 #70B539

square

#39AEB5 #7E39B5 #B54039 #70B539

split-complementary

#39AEB5 #B53970 #B57E39

monochromatic

#1C5558 #2A8186 #39AEB5 #5FC6CD #8DD7DB

Accessibility & contrast

On white

2.66

#39AEB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#39AEB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39AEB5

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39AEB5	#FFFFFF	#000000	##000000
##39AEB5	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A6B6

Deuteranopia (green-blind)

#8F99B6

Tritanopia (blue-blind)

#00B4B0

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #39aeb5;
/* rgb */ color: rgb(57, 174, 181);
/* oklch */ color: oklch(69.0% 0.102 200.9);

Tailwind

colors: {
  custom: {
    50: '#81c6cb',
    500: '#39aeb5',
    950: '#000000',
  },
}

SCSS

$custom: #39aeb5;
$custom-light: #81c6cb;
$custom-dark: #000000;

JSON

{
  "hex": "#39aeb5",
  "rgb": {
    "r": 57,
    "g": 174,
    "b": 181
  },
  "hsl": {
    "h": 183.387,
    "s": 52.101,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68996,
    "c": 0.10177,
    "h": 200.9
  },
  "luminance": 0.34478
}

Semantic roles & 50–950 ramp

primary

#39AEB5

secondary

#C68884

accent

#544CDC

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39AEB5

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

Preview Lab → · Contrast checker → · Palette generator →