#23AAA5#23AAA5

#23AAA5 is a light, moderate teal. Relative luminance 0.318; OKLCH L 67.0% C 0.108 H 191.0°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#23AAA5
RGB	rgb(35, 170, 165)
HSL	hsl(178, 66%, 40%)
HSV	hsv(178, 79%, 67%)
CMYK	cmyk(79.4%, 0%, 2.9%, 33.3%)
CIE-LAB	lab(63.19, -35.03, -7.39)
CIE-LCH	lch(63.19, 35.80, 191.91°)
OKLab	oklab(66.97% -0.1065 -0.0207)
OKLCH	oklch(66.97% 0.108 191)
XYZ	xyz(21.8562, 31.8206, 40.5801)
Luminance	0.3182 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23AAA5 #AA2328

analogous

#23AA62 #23AAA5 #236BAA

triadic

#23AAA5 #A523AA #AAA523

tetradic

#23AAA5 #6223AA #AA2328 #6BAA23

square

#23AAA5 #6223AA #AA2328 #6BAA23

split-complementary

#23AAA5 #AA236B #AA6223

monochromatic

#0E4442 #197774 #23AAA5 #35D5CF #68E0DB

Accessibility & contrast

On white

2.85

#23AAA5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#23AAA5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23AAA5

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23AAA5	#FFFFFF	#000000	##000000
##23AAA5	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA1A5

Deuteranopia (green-blind)

#8D93A6

Tritanopia (blue-blind)

#00AFA8

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #23aaa5;
/* rgb */ color: rgb(35, 170, 165);
/* oklch */ color: oklch(67.0% 0.108 191.0);

Tailwind

colors: {
  custom: {
    50: '#78c4bf',
    500: '#23aaa5',
    950: '#000000',
  },
}

SCSS

$custom: #23aaa5;
$custom-light: #78c4bf;
$custom-dark: #000000;

JSON

{
  "hex": "#23aaa5",
  "rgb": {
    "r": 35,
    "g": 170,
    "b": 165
  },
  "hsl": {
    "h": 177.778,
    "s": 65.854,
    "l": 40.196
  },
  "oklch": {
    "l": 0.66972,
    "c": 0.10844,
    "h": 191
  },
  "luminance": 0.31823
}

Semantic roles & 50–950 ramp

primary

#23AAA5

secondary

#C66367

accent

#3F45E9

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #23AAA5

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

Preview Lab → · Contrast checker → · Palette generator →