#3AC3DB#3AC3DB

#3AC3DB is a light, moderate teal. Relative luminance 0.450; OKLCH L 75.5% C 0.118 H 212.1°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#3AC3DB
RGB	rgb(58, 195, 219)
HSL	hsl(189, 69%, 54%)
HSV	hsv(189, 74%, 86%)
CMYK	cmyk(73.5%, 11%, 0%, 14.1%)
CIE-LAB	lab(72.92, -28.19, -22.46)
CIE-LCH	lch(72.92, 36.04, 218.54°)
OKLab	oklab(75.55% -0.0998 -0.0625)
OKLCH	oklch(75.55% 0.118 212.1)
XYZ	xyz(34.0407, 45.0402, 73.9036)
Luminance	0.4504 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC3DB #DB523A

analogous

#3ADBA3 #3AC3DB #3A73DB

triadic

#3AC3DB #DB3AC3 #C3DB3A

tetradic

#3AC3DB #A33ADB #DB523A #73DB3A

square

#3AC3DB #A33ADB #DB523A #73DB3A

split-complementary

#3AC3DB #DB3A73 #DBA33A

monochromatic

#187383 #21A0B6 #3AC3DB #6ED3E4 #A1E3EE

Accessibility & contrast

On white

2.10

#3AC3DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#3AC3DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC3DB

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC3DB	#FFFFFF	#000000	##000000
##3AC3DB	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0BCDC

Deuteranopia (green-blind)

#9AACDB

Tritanopia (blue-blind)

#00CDCA

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3ac3db;
/* rgb */ color: rgb(58, 195, 219);
/* oklch */ color: oklch(75.5% 0.118 212.1);

Tailwind

colors: {
  custom: {
    50: '#87d5e6',
    500: '#3ac3db',
    950: '#000000',
  },
}

SCSS

$custom: #3ac3db;
$custom-light: #87d5e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac3db",
  "rgb": {
    "r": 58,
    "g": 195,
    "b": 219
  },
  "hsl": {
    "h": 188.944,
    "s": 69.099,
    "l": 54.314
  },
  "oklch": {
    "l": 0.75547,
    "c": 0.11776,
    "h": 212.1
  },
  "luminance": 0.45044
}

Semantic roles & 50–950 ramp

primary

#3AC3DB

secondary

#DBA096

accent

#563CEC

background

#F9FDFE

surface

#F1FAFC

border

#CBD3D5

text

#0D1415

muted

#7E8384

Preview Lab

Preview with #3AC3DB

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

Preview Lab → · Contrast checker → · Palette generator →