#23A3A8#23A3A8

#23A3A8 is a light, moderate teal. Relative luminance 0.294; OKLCH L 65.3% C 0.104 H 199.0°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#23A3A8
RGB	rgb(35, 163, 168)
HSL	hsl(182, 66%, 40%)
HSV	hsv(182, 79%, 66%)
CMYK	cmyk(79.2%, 3%, 0%, 34.1%)
CIE-LAB	lab(61.11, -30.81, -12.18)
CIE-LCH	lch(61.11, 33.13, 201.58°)
OKLab	oklab(65.31% -0.0982 -0.0339)
OKLCH	oklch(65.31% 0.104 199)
XYZ	xyz(20.8550, 29.3763, 41.6092)
Luminance	0.2938 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23A3A8 #A82823

analogous

#23A86B #23A3A8 #2360A8

triadic

#23A3A8 #A823A3 #A3A823

tetradic

#23A3A8 #6B23A8 #A82823 #60A823

square

#23A3A8 #6B23A8 #A82823 #60A823

split-complementary

#23A3A8 #A82360 #A86B23

monochromatic

#0E4143 #187275 #23A3A8 #34CFD5 #66DBDF

Accessibility & contrast

On white

3.05

#23A3A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#23A3A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23A3A8

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23A3A8	#FFFFFF	#000000	##000000
##23A3A8	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979BA9

Deuteranopia (green-blind)

#848EA9

Tritanopia (blue-blind)

#00A9A4

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #23a3a8;
/* rgb */ color: rgb(35, 163, 168);
/* oklch */ color: oklch(65.3% 0.104 199.0);

Tailwind

colors: {
  custom: {
    50: '#77bec1',
    500: '#23a3a8',
    950: '#000000',
  },
}

SCSS

$custom: #23a3a8;
$custom-light: #77bec1;
$custom-dark: #000000;

JSON

{
  "hex": "#23a3a8",
  "rgb": {
    "r": 35,
    "g": 163,
    "b": 168
  },
  "hsl": {
    "h": 182.256,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.65311,
    "c": 0.10389,
    "h": 199
  },
  "luminance": 0.29379
}

Semantic roles & 50–950 ramp

primary

#23A3A8

secondary

#C56662

accent

#463FE8

background

#F7FBFB

surface

#EEF7F7

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #23A3A8

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

Preview Lab → · Contrast checker → · Palette generator →