#23A1BC#23A1BC

#23A1BC is a light, moderate cyan. Relative luminance 0.295; OKLCH L 65.6% C 0.109 H 216.6°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#23A1BC
RGB	rgb(35, 161, 188)
HSL	hsl(191, 69%, 44%)
HSV	hsv(191, 81%, 74%)
CMYK	cmyk(81.4%, 14.4%, 0%, 26.3%)
CIE-LAB	lab(61.20, -23.40, -23.30)
CIE-LCH	lch(61.20, 33.02, 224.88°)
OKLab	oklab(65.61% -0.0878 -0.0651)
OKLCH	oklch(65.61% 0.109 216.6)
XYZ	xyz(22.5112, 29.4751, 52.0700)
Luminance	0.2948 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23A1BC #BC3E23

analogous

#23BC8A #23A1BC #2354BC

triadic

#23A1BC #BC23A1 #A1BC23

tetradic

#23A1BC #8A23BC #BC3E23 #54BC23

square

#23A1BC #8A23BC #BC3E23 #54BC23

split-complementary

#23A1BC #BC2354 #BC8A23

monochromatic

#104955 #197588 #23A1BC #41C0DC #74D1E5

Accessibility & contrast

On white

3.05

#23A1BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#23A1BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23A1BC

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23A1BC	#FFFFFF	#000000	##000000
##23A1BC	1.00	3.05	6.90	6.90
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9CBD

Deuteranopia (green-blind)

#7B8DBC

Tritanopia (blue-blind)

#00ABA9

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #23a1bc;
/* rgb */ color: rgb(35, 161, 188);
/* oklch */ color: oklch(65.6% 0.109 216.6);

Tailwind

colors: {
  custom: {
    50: '#79bdd0',
    500: '#23a1bc',
    950: '#000000',
  },
}

SCSS

$custom: #23a1bc;
$custom-light: #79bdd0;
$custom-dark: #000000;

JSON

{
  "hex": "#23a1bc",
  "rgb": {
    "r": 35,
    "g": 161,
    "b": 188
  },
  "hsl": {
    "h": 190.588,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.65613,
    "c": 0.10933,
    "h": 216.6
  },
  "luminance": 0.29478
}

Semantic roles & 50–950 ramp

primary

#23A1BC

secondary

#CC7F6F

accent

#5B3CEB

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #23A1BC

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

Preview Lab → · Contrast checker → · Palette generator →