#39BAD4#39BAD4

#39BAD4 is a light, moderate cyan. Relative luminance 0.407; OKLCH L 73.1% C 0.114 H 214.3°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#39BAD4
RGB	rgb(57, 186, 212)
HSL	hsl(190, 64%, 53%)
HSV	hsv(190, 73%, 83%)
CMYK	cmyk(73.1%, 12.3%, 0%, 16.9%)
CIE-LAB	lab(69.99, -26.02, -23.11)
CIE-LCH	lch(69.99, 34.80, 221.61°)
OKLab	oklab(73.1% -0.0943 -0.0644)
OKLCH	oklch(73.1% 0.114 214.3)
XYZ	xyz(31.1249, 40.7374, 68.4973)
Luminance	0.4074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39BAD4 #D45339

analogous

#39D4A1 #39BAD4 #396CD4

triadic

#39BAD4 #D439BA #BAD439

tetradic

#39BAD4 #A139D4 #D45339 #6CD439

square

#39BAD4 #A139D4 #D45339 #6CD439

split-complementary

#39BAD4 #D4396C #D4A139

monochromatic

#1A6978 #2594AB #39BAD4 #6BCCDF #9EDDEA

Accessibility & contrast

On white

2.30

#39BAD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#39BAD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39BAD4

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39BAD4	#FFFFFF	#000000	##000000
##39BAD4	1.00	2.30	9.15	9.15
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7B4D5

Deuteranopia (green-blind)

#92A4D4

Tritanopia (blue-blind)

#00C4C2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #39bad4;
/* rgb */ color: rgb(57, 186, 212);
/* oklch */ color: oklch(73.1% 0.114 214.3);

Tailwind

colors: {
  custom: {
    50: '#85cfe1',
    500: '#39bad4',
    950: '#000000',
  },
}

SCSS

$custom: #39bad4;
$custom-light: #85cfe1;
$custom-dark: #000000;

JSON

{
  "hex": "#39bad4",
  "rgb": {
    "r": 57,
    "g": 186,
    "b": 212
  },
  "hsl": {
    "h": 190.065,
    "s": 64.315,
    "l": 52.745
  },
  "oklch": {
    "l": 0.73101,
    "c": 0.11417,
    "h": 214.3
  },
  "luminance": 0.40741
}

Semantic roles & 50–950 ramp

primary

#39BAD4

secondary

#D69E93

accent

#5C40E7

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #39BAD4

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

Preview Lab → · Contrast checker → · Palette generator →