#23A1B3#23A1B3

#23A1B3 is a light, moderate teal. Relative luminance 0.291; OKLCH L 65.2% C 0.105 H 209.7°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#23A1B3
RGB	rgb(35, 161, 179)
HSL	hsl(188, 67%, 42%)
HSV	hsv(188, 80%, 70%)
CMYK	cmyk(80.4%, 10.1%, 0%, 29.8%)
CIE-LAB	lab(60.87, -26.34, -18.75)
CIE-LCH	lch(60.87, 32.33, 215.43°)
OKLab	oklab(65.24% -0.0915 -0.0522)
OKLCH	oklch(65.24% 0.105 209.7)
XYZ	xyz(21.5711, 29.0990, 47.1189)
Luminance	0.2910 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23A1B3 #B33523

analogous

#23B37D #23A1B3 #2359B3

triadic

#23A1B3 #B323A1 #A1B323

tetradic

#23A1B3 #7D23B3 #B33523 #59B323

square

#23A1B3 #7D23B3 #B33523 #59B323

split-complementary

#23A1B3 #B32359 #B37D23

monochromatic

#0F454D #197380 #23A1B3 #3BC5D9 #6ED4E3

Accessibility & contrast

On white

3.08

#23A1B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#23A1B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23A1B3

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23A1B3	#FFFFFF	#000000	##000000
##23A1B3	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929BB4

Deuteranopia (green-blind)

#7E8DB3

Tritanopia (blue-blind)

#00A9A6

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #23a1b3;
/* rgb */ color: rgb(35, 161, 179);
/* oklch */ color: oklch(65.2% 0.105 209.7);

Tailwind

colors: {
  custom: {
    50: '#78bdc9',
    500: '#23a1b3',
    950: '#000000',
  },
}

SCSS

$custom: #23a1b3;
$custom-light: #78bdc9;
$custom-dark: #000000;

JSON

{
  "hex": "#23a1b3",
  "rgb": {
    "r": 35,
    "g": 161,
    "b": 179
  },
  "hsl": {
    "h": 187.5,
    "s": 67.29,
    "l": 41.961
  },
  "oklch": {
    "l": 0.65238,
    "c": 0.10537,
    "h": 209.7
  },
  "luminance": 0.29102
}

Semantic roles & 50–950 ramp

primary

#23A1B3

secondary

#C97569

accent

#533EEA

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #23A1B3

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

Preview Lab → · Contrast checker → · Palette generator →