#3DB5CB#3DB5CB

#3DB5CB is a light, moderate teal. Relative luminance 0.384; OKLCH L 71.6% C 0.108 H 212.4°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#3DB5CB
RGB	rgb(61, 181, 203)
HSL	hsl(189, 58%, 52%)
HSV	hsv(189, 70%, 80%)
CMYK	cmyk(70%, 10.8%, 0%, 20.4%)
CIE-LAB	lab(68.28, -25.79, -20.78)
CIE-LCH	lch(68.28, 33.12, 218.85°)
OKLab	oklab(71.64% -0.0912 -0.0578)
OKLCH	oklch(71.64% 0.108 212.4)
XYZ	xyz(29.2233, 38.3483, 62.3501)
Luminance	0.3835 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DB5CB #CB533D

analogous

#3DCB9A #3DB5CB #3D6ECB

triadic

#3DB5CB #CB3DB5 #B5CB3D

tetradic

#3DB5CB #9A3DCB #CB533D #6ECB3D

square

#3DB5CB #9A3DCB #CB533D #6ECB3D

split-complementary

#3DB5CB #CB3D6E #CB9A3D

monochromatic

#1E6370 #2B8EA0 #3DB5CB #6DC7D8 #9EDAE5

Accessibility & contrast

On white

2.42

#3DB5CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#3DB5CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DB5CB

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DB5CB	#FFFFFF	#000000	##000000
##3DB5CB	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4AFCC

Deuteranopia (green-blind)

#90A0CB

Tritanopia (blue-blind)

#00BEBC

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3db5cb;
/* rgb */ color: rgb(61, 181, 203);
/* oklch */ color: oklch(71.6% 0.108 212.4);

Tailwind

colors: {
  custom: {
    50: '#85cbda',
    500: '#3db5cb',
    950: '#000000',
  },
}

SCSS

$custom: #3db5cb;
$custom-light: #85cbda;
$custom-dark: #000000;

JSON

{
  "hex": "#3db5cb",
  "rgb": {
    "r": 61,
    "g": 181,
    "b": 203
  },
  "hsl": {
    "h": 189.296,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.7164,
    "c": 0.10797,
    "h": 212.4
  },
  "luminance": 0.38352
}

Semantic roles & 50–950 ramp

primary

#3DB5CB

secondary

#D19C93

accent

#5F47E1

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #3DB5CB

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

Preview Lab → · Contrast checker → · Palette generator →