#23A4AA#23A4AA

#23A4AA is a light, moderate teal. Relative luminance 0.298; OKLCH L 65.6% C 0.104 H 199.8°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#23A4AA
RGB	rgb(35, 164, 170)
HSL	hsl(183, 66%, 40%)
HSV	hsv(183, 79%, 67%)
CMYK	cmyk(79.4%, 3.5%, 0%, 33.3%)
CIE-LAB	lab(61.49, -30.67, -12.74)
CIE-LCH	lch(61.49, 33.21, 202.56°)
OKLab	oklab(65.64% -0.0983 -0.0354)
OKLCH	oklch(65.64% 0.105 199.8)
XYZ	xyz(21.2210, 29.8079, 42.6575)
Luminance	0.2981 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23A4AA #AA2923

analogous

#23AA6D #23A4AA #2360AA

triadic

#23A4AA #AA23A4 #A4AA23

tetradic

#23A4AA #6D23AA #AA2923 #60AA23

square

#23A4AA #6D23AA #AA2923 #60AA23

split-complementary

#23A4AA #AA2360 #AA6D23

monochromatic

#0E4244 #197377 #23A4AA #35CED5 #68DAE0

Accessibility & contrast

On white

3.02

#23A4AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.96

#23A4AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #23A4AA

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23A4AA	#FFFFFF	#000000	##000000
##23A4AA	1.00	3.02	6.96	6.96
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.96	21.00	1.00	1.00
##000000	6.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979CAB

Deuteranopia (green-blind)

#858FAB

Tritanopia (blue-blind)

#00AAA6

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #23a4aa;
/* rgb */ color: rgb(35, 164, 170);
/* oklch */ color: oklch(65.6% 0.104 199.8);

Tailwind

colors: {
  custom: {
    50: '#77bfc3',
    500: '#23a4aa',
    950: '#000000',
  },
}

SCSS

$custom: #23a4aa;
$custom-light: #77bfc3;
$custom-dark: #000000;

JSON

{
  "hex": "#23a4aa",
  "rgb": {
    "r": 35,
    "g": 164,
    "b": 170
  },
  "hsl": {
    "h": 182.667,
    "s": 65.854,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65637,
    "c": 0.1045,
    "h": 199.8
  },
  "luminance": 0.29811
}

Semantic roles & 50–950 ramp

primary

#23A4AA

secondary

#C66863

accent

#473FE9

background

#F8FBFB

surface

#EFF7F7

border

#CAD0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #23A4AA

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

Preview Lab → · Contrast checker → · Palette generator →