#1CA581#1CA581

#1CA581 is a light, vivid teal. Relative luminance 0.287; OKLCH L 64.5% C 0.123 H 169.3°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#1CA581
RGB	rgb(28, 165, 129)
HSL	hsl(164, 71%, 38%)
HSV	hsv(164, 83%, 65%)
CMYK	cmyk(83%, 0%, 21.8%, 35.3%)
CIE-LAB	lab(60.55, -43.39, 8.92)
CIE-LCH	lch(60.55, 44.30, 168.39°)
OKLab	oklab(64.46% -0.1206 0.0228)
OKLCH	oklch(64.46% 0.123 169.3)
XYZ	xyz(17.8943, 28.7399, 25.3689)
Luminance	0.2874 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA581 #A51C40

analogous

#1CA53D #1CA581 #1C84A5

triadic

#1CA581 #811CA5 #A5811C

tetradic

#1CA581 #3D1CA5 #A51C40 #84A51C

square

#1CA581 #3D1CA5 #A51C40 #84A51C

split-complementary

#1CA581 #A51C84 #A53D1C

monochromatic

#0A3C2F #137158 #1CA581 #25D9AA #59E3BE

Accessibility & contrast

On white

3.11

#1CA581 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#1CA581 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA581

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA581	#FFFFFF	#000000	##000000
##1CA581	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0997F

Deuteranopia (green-blind)

#908D83

Tritanopia (blue-blind)

#00A69B

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1ca581;
/* rgb */ color: rgb(28, 165, 129);
/* oklch */ color: oklch(64.5% 0.123 169.3);

Tailwind

colors: {
  custom: {
    50: '#73c0a5',
    500: '#1ca581',
    950: '#000000',
  },
}

SCSS

$custom: #1ca581;
$custom-light: #73c0a5;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca581",
  "rgb": {
    "r": 28,
    "g": 165,
    "b": 129
  },
  "hsl": {
    "h": 164.234,
    "s": 70.984,
    "l": 37.843
  },
  "oklch": {
    "l": 0.64462,
    "c": 0.12271,
    "h": 169.3
  },
  "luminance": 0.28742
}

Semantic roles & 50–950 ramp

primary

#1CA581

secondary

#C65674

accent

#3A69EE

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #1CA581

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

Preview Lab → · Contrast checker → · Palette generator →