#39AFB3#39AFB3

#39AFB3 is a light, moderate teal. Relative luminance 0.348; OKLCH L 69.2% C 0.102 H 198.3°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#39AFB3
RGB	rgb(57, 175, 179)
HSL	hsl(182, 52%, 46%)
HSV	hsv(182, 68%, 70%)
CMYK	cmyk(68.2%, 2.2%, 0%, 29.8%)
CIE-LAB	lab(65.58, -30.63, -11.59)
CIE-LCH	lch(65.58, 32.75, 200.73°)
OKLab	oklab(69.17% -0.097 -0.0322)
OKLCH	oklch(69.17% 0.102 198.3)
XYZ	xyz(25.1504, 34.7816, 48.0271)
Luminance	0.3478 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39AFB3 #B33D39

analogous

#39B37A #39AFB3 #3972B3

triadic

#39AFB3 #B339AF #AFB339

tetradic

#39AFB3 #7A39B3 #B33D39 #72B339

square

#39AFB3 #7A39B3 #B33D39 #72B339

split-complementary

#39AFB3 #B33972 #B37A39

monochromatic

#1B5456 #2A8285 #39AFB3 #5EC8CC #8CD8DA

Accessibility & contrast

On white

2.64

#39AFB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#39AFB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39AFB3

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39AFB3	#FFFFFF	#000000	##000000
##39AFB3	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3A7B3

Deuteranopia (green-blind)

#919AB4

Tritanopia (blue-blind)

#00B5B0

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #39afb3;
/* rgb */ color: rgb(57, 175, 179);
/* oklch */ color: oklch(69.2% 0.102 198.3);

Tailwind

colors: {
  custom: {
    50: '#81c7c9',
    500: '#39afb3',
    950: '#000000',
  },
}

SCSS

$custom: #39afb3;
$custom-light: #81c7c9;
$custom-dark: #000000;

JSON

{
  "hex": "#39afb3",
  "rgb": {
    "r": 57,
    "g": 175,
    "b": 179
  },
  "hsl": {
    "h": 181.967,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69169,
    "c": 0.10218,
    "h": 198.3
  },
  "luminance": 0.34784
}

Semantic roles & 50–950 ramp

primary

#39AFB3

secondary

#C58583

accent

#514DDB

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39AFB3

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

Preview Lab → · Contrast checker → · Palette generator →