#1CA09E#1CA09E

#1CA09E is a light, moderate teal. Relative luminance 0.279; OKLCH L 64.1% C 0.105 H 193.2°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#1CA09E
RGB	rgb(28, 160, 158)
HSL	hsl(179, 70%, 37%)
HSV	hsv(179, 83%, 63%)
CMYK	cmyk(82.5%, 0%, 1.2%, 37.3%)
CIE-LAB	lab(59.76, -33.07, -8.58)
CIE-LCH	lch(59.76, 34.16, 194.54°)
OKLab	oklab(64.08% -0.1018 -0.0239)
OKLCH	oklch(64.08% 0.105 193.2)
XYZ	xyz(19.2183, 27.8547, 36.7047)
Luminance	0.2786 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA09E #A01C1E

analogous

#1CA05C #1CA09E #1C60A0

triadic

#1CA09E #9E1CA0 #A09E1C

tetradic

#1CA09E #5C1CA0 #A01C1E #60A01C

square

#1CA09E #5C1CA0 #A01C1E #60A01C

split-complementary

#1CA09E #A01C60 #A05C1C

monochromatic

#0A3837 #136C6B #1CA09E #25D4D1 #55E1DF

Accessibility & contrast

On white

3.20

#1CA09E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#1CA09E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA09E

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA09E	#FFFFFF	#000000	##000000
##1CA09E	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95979E

Deuteranopia (green-blind)

#848A9F

Tritanopia (blue-blind)

#00A59F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1ca09e;
/* rgb */ color: rgb(28, 160, 158);
/* oklch */ color: oklch(64.1% 0.105 193.2);

Tailwind

colors: {
  custom: {
    50: '#74bcba',
    500: '#1ca09e',
    950: '#000000',
  },
}

SCSS

$custom: #1ca09e;
$custom-light: #74bcba;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca09e",
  "rgb": {
    "r": 28,
    "g": 160,
    "b": 158
  },
  "hsl": {
    "h": 179.091,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.64075,
    "c": 0.10454,
    "h": 193.2
  },
  "luminance": 0.27857
}

Semantic roles & 50–950 ramp

primary

#1CA09E

secondary

#C45355

accent

#3B3EED

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #1CA09E

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

Preview Lab → · Contrast checker → · Palette generator →