#39A1C9#39A1C9

#39A1C9 is a light, moderate cyan. Relative luminance 0.306; OKLCH L 66.7% C 0.110 H 227.8°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX#39A1C9
RGBrgb(57, 161, 201)
HSLhsl(197, 57%, 51%)
HSVhsv(197, 72%, 79%)
CMYKcmyk(71.6%, 19.9%, 0%, 21.2%)
CIE-LABlab(62.15, -16.60, -29.08)
CIE-LCHlch(62.15, 33.49, 240.28°)
OKLaboklab(66.67% -0.0739 -0.0815)
OKLCHoklch(66.67% 0.11 227.8)
XYZxyz(24.9706, 30.5738, 59.8323)
Luminance0.3058 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#39A1C9 #C96139
analogous
#39C9A9 #39A1C9 #3959C9
triadic
#39A1C9 #C939A1 #A1C939
tetradic
#39A1C9 #A939C9 #C96139 #59C939
square
#39A1C9 #A939C9 #C96139 #59C939
split-complementary
#39A1C9 #C93959 #C9A939
monochromatic
#1D556B #2A7B9B #39A1C9 #69B8D6 #99CFE3

Accessibility & contrast

On white

2.95
#39A1C9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.12
#39A1C9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39A1C9
7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##39A1C9#FFFFFF#000000##000000
##39A1C91.002.957.127.12
#FFFFFF2.951.0021.0021.00
#0000007.1221.001.001.00
##0000007.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#8C9ECB
Deuteranopia (green-blind)
#7890C8
Tritanopia (blue-blind)
#00ACAE
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #39a1c9;
/* rgb */ color: rgb(57, 161, 201);
/* oklch */ color: oklch(66.7% 0.110 227.8);
Tailwind
colors: {
  custom: {
    50: '#82bcd9',
    500: '#39a1c9',
    950: '#000000',
  },
}
SCSS
$custom: #39a1c9;
$custom-light: #82bcd9;
$custom-dark: #000000;
JSON
{
  "hex": "#39a1c9",
  "rgb": {
    "r": 57,
    "g": 161,
    "b": 201
  },
  "hsl": {
    "h": 196.667,
    "s": 57.143,
    "l": 50.588
  },
  "oklch": {
    "l": 0.66668,
    "c": 0.11007,
    "h": 227.8
  },
  "luminance": 0.30577
}

Semantic roles & 50–950 ramp

primary
#39A1C9
secondary
#CFA18F
accent
#7247E0
background
#F8FBFD
surface
#F0F6FA
border
#CBD0D3
text
#0C1214
muted
#7D8183

Preview Lab

Preview with #39A1C9

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

Preview Lab → · Contrast checker → · Palette generator →

#39A1C9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva