#34A5BC#34A5BC

#34A5BC is a light, moderate cyan. Relative luminance 0.313; OKLCH L 66.9% C 0.103 H 214.4°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#34A5BC
RGB	rgb(52, 165, 188)
HSL	hsl(190, 57%, 47%)
HSV	hsv(190, 72%, 74%)
CMYK	cmyk(72.3%, 12.2%, 0%, 26.3%)
CIE-LAB	lab(62.73, -23.58, -20.92)
CIE-LCH	lch(62.73, 31.53, 221.58°)
OKLab	oklab(66.94% -0.0853 -0.0583)
OKLCH	oklch(66.94% 0.103 214.4)
XYZ	xyz(23.9446, 31.2684, 52.3406)
Luminance	0.3127 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34A5BC #BC4B34

analogous

#34BC8F #34A5BC #3461BC

triadic

#34A5BC #BC34A5 #A5BC34

tetradic

#34A5BC #8F34BC #BC4B34 #61BC34

square

#34A5BC #8F34BC #BC4B34 #61BC34

split-complementary

#34A5BC #BC3461 #BC8F34

monochromatic

#19515C #277B8C #34A5BC #5BBED2 #8BD1DF

Accessibility & contrast

On white

2.89

#34A5BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#34A5BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #34A5BC

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34A5BC	#FFFFFF	#000000	##000000
##34A5BC	1.00	2.89	7.25	7.25
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A0BD

Deuteranopia (green-blind)

#8292BC

Tritanopia (blue-blind)

#00AEAC

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #34a5bc;
/* rgb */ color: rgb(52, 165, 188);
/* oklch */ color: oklch(66.9% 0.103 214.4);

Tailwind

colors: {
  custom: {
    50: '#7fc0d0',
    500: '#34a5bc',
    950: '#000000',
  },
}

SCSS

$custom: #34a5bc;
$custom-light: #7fc0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#34a5bc",
  "rgb": {
    "r": 52,
    "g": 165,
    "b": 188
  },
  "hsl": {
    "h": 190.147,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.66941,
    "c": 0.10332,
    "h": 214.4
  },
  "luminance": 0.31271
}

Semantic roles & 50–950 ramp

primary

#34A5BC

secondary

#C98F83

accent

#6248E0

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #34A5BC

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

Preview Lab → · Contrast checker → · Palette generator →