#39ACB8#39ACB8

#39ACB8 is a light, moderate teal. Relative luminance 0.338; OKLCH L 68.6% C 0.101 H 205.1°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#39ACB8
RGB	rgb(57, 172, 184)
HSL	hsl(186, 53%, 47%)
HSV	hsv(186, 69%, 72%)
CMYK	cmyk(69%, 6.5%, 0%, 27.8%)
CIE-LAB	lab(64.83, -27.67, -15.50)
CIE-LCH	lch(64.83, 31.71, 209.26°)
OKLab	oklab(68.62% -0.0918 -0.043)
OKLCH	oklch(68.62% 0.101 205.1)
XYZ	xyz(25.0878, 33.8327, 50.5463)
Luminance	0.3384 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39ACB8 #B84539

analogous

#39B884 #39ACB8 #396DB8

triadic

#39ACB8 #B839AC #ACB839

tetradic

#39ACB8 #8439B8 #B84539 #6DB839

square

#39ACB8 #8439B8 #B84539 #6DB839

split-complementary

#39ACB8 #B8396D #B88439

monochromatic

#1C555B #2B8089 #39ACB8 #60C4CE #8FD5DC

Accessibility & contrast

On white

2.70

#39ACB8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#39ACB8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39ACB8

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39ACB8	#FFFFFF	#000000	##000000
##39ACB8	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EA5B9

Deuteranopia (green-blind)

#8C97B8

Tritanopia (blue-blind)

#00B3AF

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #39acb8;
/* rgb */ color: rgb(57, 172, 184);
/* oklch */ color: oklch(68.6% 0.101 205.1);

Tailwind

colors: {
  custom: {
    50: '#81c5cd',
    500: '#39acb8',
    950: '#000000',
  },
}

SCSS

$custom: #39acb8;
$custom-light: #81c5cd;
$custom-dark: #000000;

JSON

{
  "hex": "#39acb8",
  "rgb": {
    "r": 57,
    "g": 172,
    "b": 184
  },
  "hsl": {
    "h": 185.669,
    "s": 52.697,
    "l": 47.255
  },
  "oklch": {
    "l": 0.68618,
    "c": 0.10135,
    "h": 205.1
  },
  "luminance": 0.33836
}

Semantic roles & 50–950 ramp

primary

#39ACB8

secondary

#C78C86

accent

#594CDC

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #39ACB8

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

Preview Lab → · Contrast checker → · Palette generator →