#34B5BC#34B5BC

#34B5BC is a light, moderate teal. Relative luminance 0.374; OKLCH L 70.9% C 0.108 H 200.4°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#34B5BC
RGB	rgb(52, 181, 188)
HSL	hsl(183, 57%, 47%)
HSV	hsv(183, 72%, 74%)
CMYK	cmyk(72.3%, 3.7%, 0%, 26.3%)
CIE-LAB	lab(67.58, -31.52, -13.58)
CIE-LCH	lch(67.58, 34.32, 203.31°)
OKLab	oklab(70.86% -0.1013 -0.0377)
OKLCH	oklch(70.86% 0.108 200.4)
XYZ	xyz(27.0131, 37.4054, 53.3635)
Luminance	0.3741 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34B5BC #BC3B34

analogous

#34BC7F #34B5BC #3471BC

triadic

#34B5BC #BC34B5 #B5BC34

tetradic

#34B5BC #7F34BC #BC3B34 #71BC34

square

#34B5BC #7F34BC #BC3B34 #71BC34

split-complementary

#34B5BC #BC3471 #BC7F34

monochromatic

#19595C #27878C #34B5BC #5BCCD2 #8BDBDF

Accessibility & contrast

On white

2.48

#34B5BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#34B5BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #34B5BC

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34B5BC	#FFFFFF	#000000	##000000
##34B5BC	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7ADBD

Deuteranopia (green-blind)

#949EBD

Tritanopia (blue-blind)

#00BCB7

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #34b5bc;
/* rgb */ color: rgb(52, 181, 188);
/* oklch */ color: oklch(70.9% 0.108 200.4);

Tailwind

colors: {
  custom: {
    50: '#81cbd0',
    500: '#34b5bc',
    950: '#000000',
  },
}

SCSS

$custom: #34b5bc;
$custom-light: #81cbd0;
$custom-dark: #000000;

JSON

{
  "hex": "#34b5bc",
  "rgb": {
    "r": 52,
    "g": 181,
    "b": 188
  },
  "hsl": {
    "h": 183.088,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.70855,
    "c": 0.10807,
    "h": 200.4
  },
  "luminance": 0.37409
}

Semantic roles & 50–950 ramp

primary

#34B5BC

secondary

#C98683

accent

#5048E0

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #34B5BC

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

Preview Lab → · Contrast checker → · Palette generator →