#3ABDD9#3ABDD9

#3ABDD9 is a light, moderate cyan. Relative luminance 0.423; OKLCH L 74.0% C 0.116 H 215.4°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#3ABDD9
RGB	rgb(58, 189, 217)
HSL	hsl(191, 68%, 54%)
HSV	hsv(191, 73%, 85%)
CMYK	cmyk(73.3%, 12.9%, 0%, 14.9%)
CIE-LAB	lab(71.08, -25.83, -24.18)
CIE-LCH	lch(71.08, 35.38, 223.10°)
OKLab	oklab(74.04% -0.0948 -0.0674)
OKLCH	oklch(74.04% 0.116 215.4)
XYZ	xyz(32.4616, 42.3006, 72.0862)
Luminance	0.4230 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ABDD9 #D9563A

analogous

#3AD9A6 #3ABDD9 #3A6ED9

triadic

#3ABDD9 #D93ABD #BDD93A

tetradic

#3ABDD9 #A63AD9 #D9563A #6ED93A

square

#3ABDD9 #A63AD9 #D9563A #6ED93A

split-complementary

#3ABDD9 #D93A6E #D9A63A

monochromatic

#196E80 #239AB3 #3ABDD9 #6DCEE3 #A1DFED

Accessibility & contrast

On white

2.22

#3ABDD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#3ABDD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ABDD9

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ABDD9	#FFFFFF	#000000	##000000
##3ABDD9	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB7DB

Deuteranopia (green-blind)

#94A7D9

Tritanopia (blue-blind)

#00C7C6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #3abdd9;
/* rgb */ color: rgb(58, 189, 217);
/* oklch */ color: oklch(74.0% 0.116 215.4);

Tailwind

colors: {
  custom: {
    50: '#87d1e4',
    500: '#3abdd9',
    950: '#000000',
  },
}

SCSS

$custom: #3abdd9;
$custom-light: #87d1e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3abdd9",
  "rgb": {
    "r": 58,
    "g": 189,
    "b": 217
  },
  "hsl": {
    "h": 190.566,
    "s": 67.66,
    "l": 53.922
  },
  "oklch": {
    "l": 0.7404,
    "c": 0.11632,
    "h": 215.4
  },
  "luminance": 0.42304
}

Semantic roles & 50–950 ramp

primary

#3ABDD9

secondary

#D9A195

accent

#5C3DEB

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #3ABDD9

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

Preview Lab → · Contrast checker → · Palette generator →