#39D5B0#39D5B0

#39D5B0 is a light, vivid teal. Relative luminance 0.516; OKLCH L 78.5% C 0.138 H 172.7°. Best body text is #000000 at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#39D5B0
RGB	rgb(57, 213, 176)
HSL	hsl(166, 65%, 53%)
HSV	hsv(166, 73%, 84%)
CMYK	cmyk(73.2%, 0%, 17.4%, 16.5%)
CIE-LAB	lab(77.03, -48.48, 6.86)
CIE-LCH	lch(77.03, 48.96, 171.94°)
OKLab	oklab(78.47% -0.1365 0.0174)
OKLCH	oklch(78.47% 0.138 172.7)
XYZ	xyz(33.3140, 51.5890, 49.2678)
Luminance	0.5159 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39D5B0 #D5395E

analogous

#39D562 #39D5B0 #39ACD5

triadic

#39D5B0 #B039D5 #D5B039

tetradic

#39D5B0 #6239D5 #D5395E #ACD539

square

#39D5B0 #6239D5 #D5395E #ACD539

split-complementary

#39D5B0 #D539AC #D56239

monochromatic

#1A7A63 #25AC8C #39D5B0 #6BE0C4 #9EEAD8

Accessibility & contrast

On white

1.86

#39D5B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.32

#39D5B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39D5B0

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39D5B0	#FFFFFF	#000000	##000000
##39D5B0	1.00	1.86	11.32	11.32
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.32	21.00	1.00	1.00
##000000	11.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEC7AE

Deuteranopia (green-blind)

#BAB8B3

Tritanopia (blue-blind)

#00D7CA

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #39d5b0;
/* rgb */ color: rgb(57, 213, 176);
/* oklch */ color: oklch(78.5% 0.138 172.7);

Tailwind

colors: {
  custom: {
    50: '#86e3c7',
    500: '#39d5b0',
    950: '#000000',
  },
}

SCSS

$custom: #39d5b0;
$custom-light: #86e3c7;
$custom-dark: #000000;

JSON

{
  "hex": "#39d5b0",
  "rgb": {
    "r": 57,
    "g": 213,
    "b": 176
  },
  "hsl": {
    "h": 165.769,
    "s": 65,
    "l": 52.941
  },
  "oklch": {
    "l": 0.78473,
    "c": 0.13759,
    "h": 172.7
  },
  "luminance": 0.51593
}

Semantic roles & 50–950 ramp

primary

#39D5B0

secondary

#823144

accent

#4068E8

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #39D5B0

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

Preview Lab → · Contrast checker → · Palette generator →