#3BAFCB#3BAFCB

#3BAFCB is a light, moderate cyan. Relative luminance 0.359; OKLCH L 70.2% C 0.108 H 217.4°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#3BAFCB
RGB	rgb(59, 175, 203)
HSL	hsl(192, 58%, 51%)
HSV	hsv(192, 71%, 80%)
CMYK	cmyk(70.9%, 13.8%, 0%, 20.4%)
CIE-LAB	lab(66.44, -23.02, -23.58)
CIE-LCH	lch(66.44, 32.96, 225.69°)
OKLab	oklab(70.15% -0.0861 -0.0658)
OKLCH	oklch(70.15% 0.108 217.4)
XYZ	xyz(27.9086, 35.8983, 61.9465)
Luminance	0.3590 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BAFCB #CB573B

analogous

#3BCB9F #3BAFCB #3B67CB

triadic

#3BAFCB #CB3BAF #AFCB3B

tetradic

#3BAFCB #9F3BCB #CB573B #67CB3B

square

#3BAFCB #9F3BCB #CB573B #67CB3B

split-complementary

#3BAFCB #CB3B67 #CB9F3B

monochromatic

#1D5F6E #2A889F #3BAFCB #6BC3D8 #9CD6E5

Accessibility & contrast

On white

2.57

#3BAFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#3BAFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BAFCB

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BAFCB	#FFFFFF	#000000	##000000
##3BAFCB	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DAACD

Deuteranopia (green-blind)

#899BCB

Tritanopia (blue-blind)

#00B9B8

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3bafcb;
/* rgb */ color: rgb(59, 175, 203);
/* oklch */ color: oklch(70.2% 0.108 217.4);

Tailwind

colors: {
  custom: {
    50: '#84c7db',
    500: '#3bafcb',
    950: '#000000',
  },
}

SCSS

$custom: #3bafcb;
$custom-light: #84c7db;
$custom-dark: #000000;

JSON

{
  "hex": "#3bafcb",
  "rgb": {
    "r": 59,
    "g": 175,
    "b": 203
  },
  "hsl": {
    "h": 191.667,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.70151,
    "c": 0.10836,
    "h": 217.4
  },
  "luminance": 0.35902
}

Semantic roles & 50–950 ramp

primary

#3BAFCB

secondary

#D19E91

accent

#6547E1

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #3BAFCB

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

Preview Lab → · Contrast checker → · Palette generator →