#39C4D9#39C4D9

#39C4D9 is a light, moderate teal. Relative luminance 0.454; OKLCH L 75.7% C 0.118 H 209.9°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#39C4D9
RGB	rgb(57, 196, 217)
HSL	hsl(188, 68%, 54%)
HSV	hsv(188, 74%, 85%)
CMYK	cmyk(73.7%, 9.7%, 0%, 14.9%)
CIE-LAB	lab(73.13, -29.41, -21.06)
CIE-LCH	lch(73.13, 36.17, 215.60°)
OKLab	oklab(75.69% -0.1019 -0.0586)
OKLCH	oklch(75.69% 0.118 209.9)
XYZ	xyz(33.9462, 45.3554, 72.5976)
Luminance	0.4536 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39C4D9 #D94E39

analogous

#39D99E #39C4D9 #3974D9

triadic

#39C4D9 #D939C4 #C4D939

tetradic

#39C4D9 #9E39D9 #D94E39 #74D939

square

#39C4D9 #9E39D9 #D94E39 #74D939

split-complementary

#39C4D9 #D93974 #D99E39

monochromatic

#18727F #22A0B3 #39C4D9 #6CD3E3 #A0E3ED

Accessibility & contrast

On white

2.09

#39C4D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#39C4D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39C4D9

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39C4D9	#FFFFFF	#000000	##000000
##39C4D9	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2BDDA

Deuteranopia (green-blind)

#9CADD9

Tritanopia (blue-blind)

#00CDCA

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #39c4d9;
/* rgb */ color: rgb(57, 196, 217);
/* oklch */ color: oklch(75.7% 0.118 209.9);

Tailwind

colors: {
  custom: {
    50: '#87d6e4',
    500: '#39c4d9',
    950: '#000000',
  },
}

SCSS

$custom: #39c4d9;
$custom-light: #87d6e4;
$custom-dark: #000000;

JSON

{
  "hex": "#39c4d9",
  "rgb": {
    "r": 57,
    "g": 196,
    "b": 217
  },
  "hsl": {
    "h": 187.875,
    "s": 67.797,
    "l": 53.725
  },
  "oklch": {
    "l": 0.75685,
    "c": 0.11757,
    "h": 209.9
  },
  "luminance": 0.45359
}

Semantic roles & 50–950 ramp

primary

#39C4D9

secondary

#D99E95

accent

#543DEB

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #39C4D9

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

Preview Lab → · Contrast checker → · Palette generator →