#39AFC9#39AFC9

#39AFC9 is a light, moderate cyan. Relative luminance 0.357; OKLCH L 70.0% C 0.108 H 215.7°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#39AFC9
RGB	rgb(57, 175, 201)
HSL	hsl(191, 57%, 51%)
HSV	hsv(191, 72%, 79%)
CMYK	cmyk(71.6%, 12.9%, 0%, 21.2%)
CIE-LAB	lab(66.32, -23.92, -22.66)
CIE-LCH	lch(66.32, 32.95, 223.45°)
OKLab	oklab(70.02% -0.0878 -0.0632)
OKLCH	oklch(70.02% 0.108 215.7)
XYZ	xyz(27.5555, 35.7436, 60.6940)
Luminance	0.3575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39AFC9 #C95339

analogous

#39C99B #39AFC9 #3967C9

triadic

#39AFC9 #C939AF #AFC939

tetradic

#39AFC9 #9B39C9 #C95339 #67C939

square

#39AFC9 #9B39C9 #C95339 #67C939

split-complementary

#39AFC9 #C93967 #C99B39

monochromatic

#1D5D6B #2A869B #39AFC9 #69C2D6 #99D6E3

Accessibility & contrast

On white

2.58

#39AFC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#39AFC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39AFC9

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39AFC9	#FFFFFF	#000000	##000000
##39AFC9	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DAACA

Deuteranopia (green-blind)

#899BC9

Tritanopia (blue-blind)

#00B8B7

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #39afc9;
/* rgb */ color: rgb(57, 175, 201);
/* oklch */ color: oklch(70.0% 0.108 215.7);

Tailwind

colors: {
  custom: {
    50: '#83c7d9',
    500: '#39afc9',
    950: '#000000',
  },
}

SCSS

$custom: #39afc9;
$custom-light: #83c7d9;
$custom-dark: #000000;

JSON

{
  "hex": "#39afc9",
  "rgb": {
    "r": 57,
    "g": 175,
    "b": 201
  },
  "hsl": {
    "h": 190.833,
    "s": 57.143,
    "l": 50.588
  },
  "oklch": {
    "l": 0.70018,
    "c": 0.10819,
    "h": 215.7
  },
  "luminance": 0.35747
}

Semantic roles & 50–950 ramp

primary

#39AFC9

secondary

#CF9A8F

accent

#6347E0

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #39AFC9

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

Preview Lab → · Contrast checker → · Palette generator →