#3FA2B9#3FA2B9

#3FA2B9 is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.4% C 0.096 H 216.0°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#3FA2B9
RGB	rgb(63, 162, 185)
HSL	hsl(191, 49%, 49%)
HSV	hsv(191, 66%, 73%)
CMYK	cmyk(65.9%, 12.4%, 0%, 27.5%)
CIE-LAB	lab(62.00, -21.38, -20.34)
CIE-LCH	lch(62.00, 29.51, 223.58°)
OKLab	oklab(66.39% -0.078 -0.0566)
OKLCH	oklch(66.39% 0.096 216)
XYZ	xyz(23.7236, 30.3976, 50.5066)
Luminance	0.3040 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA2B9 #B9563F

analogous

#3FB993 #3FA2B9 #3F65B9

triadic

#3FA2B9 #B93FA2 #A2B93F

tetradic

#3FA2B9 #933FB9 #B9563F #65B93F

square

#3FA2B9 #933FB9 #B9563F #65B93F

split-complementary

#3FA2B9 #B93F65 #B9933F

monochromatic

#20525E #2F7A8B #3FA2B9 #69B9CC #97CFDC

Accessibility & contrast

On white

2.97

#3FA2B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#3FA2B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA2B9

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA2B9	#FFFFFF	#000000	##000000
##3FA2B9	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929DBA

Deuteranopia (green-blind)

#8190B9

Tritanopia (blue-blind)

#00AAA9

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fa2b9;
/* rgb */ color: rgb(63, 162, 185);
/* oklch */ color: oklch(66.4% 0.096 216.0);

Tailwind

colors: {
  custom: {
    50: '#82bdce',
    500: '#3fa2b9',
    950: '#000000',
  },
}

SCSS

$custom: #3fa2b9;
$custom-light: #82bdce;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa2b9",
  "rgb": {
    "r": 63,
    "g": 162,
    "b": 185
  },
  "hsl": {
    "h": 191.311,
    "s": 49.194,
    "l": 48.627
  },
  "oklch": {
    "l": 0.66391,
    "c": 0.09636,
    "h": 216
  },
  "luminance": 0.304
}

Semantic roles & 50–950 ramp

primary

#3FA2B9

secondary

#C7988D

accent

#694FD9

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3FA2B9

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

Preview Lab → · Contrast checker → · Palette generator →