#1CA99F#1CA99F

#1CA99F is a light, moderate teal. Relative luminance 0.311; OKLCH L 66.4% C 0.111 H 187.2°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#1CA99F
RGB	rgb(28, 169, 159)
HSL	hsl(176, 72%, 39%)
HSV	hsv(176, 83%, 66%)
CMYK	cmyk(83.4%, 0%, 5.9%, 33.7%)
CIE-LAB	lab(62.61, -36.95, -4.90)
CIE-LCH	lch(62.61, 37.27, 187.56°)
OKLab	oklab(66.41% -0.1101 -0.0139)
OKLCH	oklch(66.41% 0.111 187.2)
XYZ	xyz(20.9218, 31.1233, 37.6989)
Luminance	0.3113 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA99F #A91C26

analogous

#1CA958 #1CA99F #1C6CA9

triadic

#1CA99F #9F1CA9 #A99F1C

tetradic

#1CA99F #581CA9 #A91C26 #6CA91C

square

#1CA99F #581CA9 #A91C26 #6CA91C

split-complementary

#1CA99F #A91C6C #A9581C

monochromatic

#0B403C #13746E #1CA99F #27DBCE #5BE4DA

Accessibility & contrast

On white

2.91

#1CA99F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#1CA99F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CA99F

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA99F	#FFFFFF	#000000	##000000
##1CA99F	1.00	2.91	7.23	7.23
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9F9F

Deuteranopia (green-blind)

#8D92A0

Tritanopia (blue-blind)

#00ADA6

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1ca99f;
/* rgb */ color: rgb(28, 169, 159);
/* oklch */ color: oklch(66.4% 0.111 187.2);

Tailwind

colors: {
  custom: {
    50: '#75c3bb',
    500: '#1ca99f',
    950: '#000000',
  },
}

SCSS

$custom: #1ca99f;
$custom-light: #75c3bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca99f",
  "rgb": {
    "r": 28,
    "g": 169,
    "b": 159
  },
  "hsl": {
    "h": 175.745,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.66411,
    "c": 0.111,
    "h": 187.2
  },
  "luminance": 0.31126
}

Semantic roles & 50–950 ramp

primary

#1CA99F

secondary

#C85961

accent

#3946EE

background

#F7FCFB

surface

#EEF8F6

border

#C9D1D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1CA99F

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

Preview Lab → · Contrast checker → · Palette generator →