#39CBDA#39CBDA

#39CBDA is a light, moderate teal. Relative luminance 0.486; OKLCH L 77.4% C 0.120 H 205.3°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#39CBDA
RGB	rgb(57, 203, 218)
HSL	hsl(186, 69%, 54%)
HSV	hsv(186, 74%, 85%)
CMYK	cmyk(73.9%, 6.9%, 0%, 14.5%)
CIE-LAB	lab(75.23, -32.49, -18.41)
CIE-LCH	lch(75.23, 37.34, 209.55°)
OKLab	oklab(77.39% -0.1082 -0.0512)
OKLCH	oklch(77.39% 0.12 205.3)
XYZ	xyz(35.6926, 48.6394, 73.8233)
Luminance	0.4864 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39CBDA #DA4839

analogous

#39DA99 #39CBDA #397BDA

triadic

#39CBDA #DA39CB #CBDA39

tetradic

#39CBDA #9939DA #DA4839 #7BDA39

square

#39CBDA #9939DA #DA4839 #7BDA39

split-complementary

#39CBDA #DA397B #DA9939

monochromatic

#187781 #22A6B4 #39CBDA #6DD9E4 #A0E6ED

Accessibility & contrast

On white

1.96

#39CBDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#39CBDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39CBDA

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39CBDA	#FFFFFF	#000000	##000000
##39CBDA	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC3DB

Deuteranopia (green-blind)

#A4B2DA

Tritanopia (blue-blind)

#00D4CF

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #39cbda;
/* rgb */ color: rgb(57, 203, 218);
/* oklch */ color: oklch(77.4% 0.120 205.3);

Tailwind

colors: {
  custom: {
    50: '#88dbe5',
    500: '#39cbda',
    950: '#000000',
  },
}

SCSS

$custom: #39cbda;
$custom-light: #88dbe5;
$custom-dark: #000000;

JSON

{
  "hex": "#39cbda",
  "rgb": {
    "r": 57,
    "g": 203,
    "b": 218
  },
  "hsl": {
    "h": 185.59,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77394,
    "c": 0.11973,
    "h": 205.3
  },
  "luminance": 0.48644
}

Semantic roles & 50–950 ramp

primary

#39CBDA

secondary

#DA9B95

accent

#4D3CEB

background

#F9FDFE

surface

#F1FBFC

border

#CBD4D5

text

#0D1515

muted

#7E8384

Preview Lab

Preview with #39CBDA

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

Preview Lab → · Contrast checker → · Palette generator →