#1CA4AA#1CA4AA

#1CA4AA is a light, moderate teal. Relative luminance 0.297; OKLCH L 65.5% C 0.106 H 199.7°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#1CA4AA
RGB	rgb(28, 164, 170)
HSL	hsl(183, 72%, 39%)
HSV	hsv(183, 84%, 67%)
CMYK	cmyk(83.5%, 3.5%, 0%, 33.3%)
CIE-LAB	lab(61.39, -31.28, -12.90)
CIE-LCH	lch(61.39, 33.84, 202.41°)
OKLab	oklab(65.53% -0.1003 -0.0359)
OKLCH	oklch(65.53% 0.106 199.7)
XYZ	xyz(21.0067, 29.6974, 42.6474)
Luminance	0.2970 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA4AA #AA221C

analogous

#1CAA69 #1CA4AA #1C5DAA

triadic

#1CA4AA #AA1CA4 #A4AA1C

tetradic

#1CA4AA #691CAA #AA221C #5DAA1C

square

#1CA4AA #691CAA #AA221C #5DAA1C

split-complementary

#1CA4AA #AA1C5D #AA691C

monochromatic

#0B3F41 #137175 #1CA4AA #28D4DC #5CDEE4

Accessibility & contrast

On white

3.03

#1CA4AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#1CA4AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA4AA

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA4AA	#FFFFFF	#000000	##000000
##1CA4AA	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979CAB

Deuteranopia (green-blind)

#848EAB

Tritanopia (blue-blind)

#00AAA6

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #1ca4aa;
/* rgb */ color: rgb(28, 164, 170);
/* oklch */ color: oklch(65.5% 0.106 199.7);

Tailwind

colors: {
  custom: {
    50: '#76bfc3',
    500: '#1ca4aa',
    950: '#000000',
  },
}

SCSS

$custom: #1ca4aa;
$custom-light: #76bfc3;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca4aa",
  "rgb": {
    "r": 28,
    "g": 164,
    "b": 170
  },
  "hsl": {
    "h": 182.535,
    "s": 71.717,
    "l": 38.824
  },
  "oklch": {
    "l": 0.65532,
    "c": 0.10648,
    "h": 199.7
  },
  "luminance": 0.297
}

Semantic roles & 50–950 ramp

primary

#1CA4AA

secondary

#C85E5A

accent

#4139EE

background

#F7FBFB

surface

#EEF7F7

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1CA4AA

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

Preview Lab → · Contrast checker → · Palette generator →