#1CA99B#1CA99B

#1CA99B is a light, moderate teal. Relative luminance 0.310; OKLCH L 66.3% C 0.112 H 184.2°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#1CA99B
RGB	rgb(28, 169, 155)
HSL	hsl(174, 72%, 39%)
HSV	hsv(174, 83%, 66%)
CMYK	cmyk(83.4%, 0%, 8.3%, 33.7%)
CIE-LAB	lab(62.50, -38.10, -2.83)
CIE-LCH	lch(62.50, 38.21, 184.25°)
OKLab	oklab(66.28% -0.112 -0.0083)
OKLCH	oklch(66.28% 0.112 184.2)
XYZ	xyz(20.5803, 30.9867, 35.9003)
Luminance	0.3099 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA99B #A91C2A

analogous

#1CA954 #1CA99B #1C70A9

triadic

#1CA99B #9B1CA9 #A99B1C

tetradic

#1CA99B #541CA9 #A91C2A #70A91C

square

#1CA99B #541CA9 #A91C2A #70A91C

split-complementary

#1CA99B #A91C70 #A9541C

monochromatic

#0B403B #13746B #1CA99B #27DBC9 #5BE4D6

Accessibility & contrast

On white

2.92

#1CA99B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#1CA99B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CA99B

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA99B	#FFFFFF	#000000	##000000
##1CA99B	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09F9B

Deuteranopia (green-blind)

#8E929C

Tritanopia (blue-blind)

#00ADA5

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1ca99b;
/* rgb */ color: rgb(28, 169, 155);
/* oklch */ color: oklch(66.3% 0.112 184.2);

Tailwind

colors: {
  custom: {
    50: '#75c3b8',
    500: '#1ca99b',
    950: '#000000',
  },
}

SCSS

$custom: #1ca99b;
$custom-light: #75c3b8;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca99b",
  "rgb": {
    "r": 28,
    "g": 169,
    "b": 155
  },
  "hsl": {
    "h": 174.043,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.66279,
    "c": 0.1123,
    "h": 184.2
  },
  "luminance": 0.30989
}

Semantic roles & 50–950 ramp

primary

#1CA99B

secondary

#C85964

accent

#394BEE

background

#F7FCFB

surface

#EEF8F6

border

#C9D1D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1CA99B

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

Preview Lab → · Contrast checker → · Palette generator →