#39C1CC#39C1CC

#39C1CC is a light, moderate teal. Relative luminance 0.434; OKLCH L 74.5% C 0.113 H 203.1°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#39C1CC
RGB	rgb(57, 193, 204)
HSL	hsl(184, 59%, 51%)
HSV	hsv(184, 72%, 80%)
CMYK	cmyk(72.1%, 5.4%, 0%, 20%)
CIE-LAB	lab(71.80, -31.89, -15.99)
CIE-LCH	lch(71.80, 35.68, 206.63°)
OKLab	oklab(74.47% -0.1044 -0.0444)
OKLCH	oklch(74.47% 0.113 203.1)
XYZ	xyz(31.6516, 43.3657, 63.8173)
Luminance	0.4337 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C1CC #CC4439

analogous

#39CC8D #39C1CC #3977CC

triadic

#39C1CC #CC39C1 #C1CC39

tetradic

#39C1CC #8D39CC #CC4439 #77CC39

square

#39C1CC #8D39CC #CC4439 #77CC39

split-complementary

#39C1CC #CC3977 #CC8D39

monochromatic

#1C686E #29969F #39C1CC #6AD0D9 #9ADFE5

Accessibility & contrast

On white

2.17

#39C1CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#39C1CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C1CC

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C1CC	#FFFFFF	#000000	##000000
##39C1CC	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B9CD

Deuteranopia (green-blind)

#9DA9CD

Tritanopia (blue-blind)

#00C9C4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #39c1cc;
/* rgb */ color: rgb(57, 193, 204);
/* oklch */ color: oklch(74.5% 0.113 203.1);

Tailwind

colors: {
  custom: {
    50: '#85d4db',
    500: '#39c1cc',
    950: '#000000',
  },
}

SCSS

$custom: #39c1cc;
$custom-light: #85d4db;
$custom-dark: #000000;

JSON

{
  "hex": "#39c1cc",
  "rgb": {
    "r": 57,
    "g": 193,
    "b": 204
  },
  "hsl": {
    "h": 184.49,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.74473,
    "c": 0.11342,
    "h": 203.1
  },
  "luminance": 0.43369
}

Semantic roles & 50–950 ramp

primary

#39C1CC

secondary

#D19590

accent

#5146E2

background

#F8FDFD

surface

#F0FAFB

border

#CBD3D4

text

#0D1415

muted

#7D8383

Preview Lab

Preview with #39C1CC

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

Preview Lab → · Contrast checker → · Palette generator →