#39B7D8#39B7D8

#39B7D8 is a light, moderate cyan. Relative luminance 0.397; OKLCH L 72.6% C 0.116 H 219.4°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#39B7D8
RGB	rgb(57, 183, 216)
HSL	hsl(192, 67%, 54%)
HSV	hsv(192, 74%, 85%)
CMYK	cmyk(73.6%, 15.3%, 0%, 15.3%)
CIE-LAB	lab(69.25, -23.24, -26.43)
CIE-LCH	lch(69.25, 35.20, 228.68°)
OKLab	oklab(72.55% -0.0898 -0.0739)
OKLCH	oklch(72.55% 0.116 219.4)
XYZ	xyz(31.0103, 39.6910, 70.9792)
Luminance	0.3970 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B7D8 #D85A39

analogous

#39D8A9 #39B7D8 #3967D8

triadic

#39B7D8 #D839B7 #B7D839

tetradic

#39B7D8 #A939D8 #D85A39 #67D839

square

#39B7D8 #A939D8 #D85A39 #67D839

split-complementary

#39B7D8 #D83967 #D8A939

monochromatic

#19697E #2393B1 #39B7D8 #6CCAE2 #9FDCEC

Accessibility & contrast

On white

2.35

#39B7D8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#39B7D8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B7D8

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B7D8	#FFFFFF	#000000	##000000
##39B7D8	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3B2DA

Deuteranopia (green-blind)

#8DA2D8

Tritanopia (blue-blind)

#00C2C1

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #39b7d8;
/* rgb */ color: rgb(57, 183, 216);
/* oklch */ color: oklch(72.6% 0.116 219.4);

Tailwind

colors: {
  custom: {
    50: '#86cce4',
    500: '#39b7d8',
    950: '#000000',
  },
}

SCSS

$custom: #39b7d8;
$custom-light: #86cce4;
$custom-dark: #000000;

JSON

{
  "hex": "#39b7d8",
  "rgb": {
    "r": 57,
    "g": 183,
    "b": 216
  },
  "hsl": {
    "h": 192.453,
    "s": 67.089,
    "l": 53.529
  },
  "oklch": {
    "l": 0.72552,
    "c": 0.11627,
    "h": 219.4
  },
  "luminance": 0.39695
}

Semantic roles & 50–950 ramp

primary

#39B7D8

secondary

#D8A294

accent

#623EEA

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #39B7D8

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

Preview Lab → · Contrast checker → · Palette generator →