#39A3C5#39A3C5

#39A3C5 is a light, moderate cyan. Relative luminance 0.311; OKLCH L 67.0% C 0.107 H 223.4°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#39A3C5
RGB	rgb(57, 163, 197)
HSL	hsl(195, 55%, 50%)
HSV	hsv(195, 71%, 77%)
CMYK	cmyk(71.1%, 17.3%, 0%, 22.7%)
CIE-LAB	lab(62.59, -18.98, -26.17)
CIE-LCH	lch(62.59, 32.33, 234.05°)
OKLab	oklab(66.97% -0.0774 -0.0732)
OKLCH	oklch(66.97% 0.107 223.4)
XYZ	xyz(24.8584, 31.0926, 57.5039)
Luminance	0.3110 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39A3C5 #C55B39

analogous

#39C5A1 #39A3C5 #395DC5

triadic

#39A3C5 #C539A3 #A3C539

tetradic

#39A3C5 #A139C5 #C55B39 #5DC539

square

#39A3C5 #A139C5 #C55B39 #5DC539

split-complementary

#39A3C5 #C5395D #C5A139

monochromatic

#1E5466 #2B7C96 #39A3C5 #68B9D3 #97CFE1

Accessibility & contrast

On white

2.91

#39A3C5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#39A3C5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A3C5

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39A3C5	#FFFFFF	#000000	##000000
##39A3C5	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909FC7

Deuteranopia (green-blind)

#7C91C5

Tritanopia (blue-blind)

#00ADAE

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #39a3c5;
/* rgb */ color: rgb(57, 163, 197);
/* oklch */ color: oklch(67.0% 0.107 223.4);

Tailwind

colors: {
  custom: {
    50: '#82bed6',
    500: '#39a3c5',
    950: '#000000',
  },
}

SCSS

$custom: #39a3c5;
$custom-light: #82bed6;
$custom-dark: #000000;

JSON

{
  "hex": "#39a3c5",
  "rgb": {
    "r": 57,
    "g": 163,
    "b": 197
  },
  "hsl": {
    "h": 194.571,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.66967,
    "c": 0.10655,
    "h": 223.4
  },
  "luminance": 0.31095
}

Semantic roles & 50–950 ramp

primary

#39A3C5

secondary

#CD9D8D

accent

#6E49DE

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #39A3C5

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

Preview Lab → · Contrast checker → · Palette generator →