#1CA7B3#1CA7B3

#1CA7B3 is a light, moderate teal. Relative luminance 0.311; OKLCH L 66.6% C 0.109 H 204.3°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#1CA7B3
RGB	rgb(28, 167, 179)
HSL	hsl(185, 73%, 41%)
HSV	hsv(185, 84%, 70%)
CMYK	cmyk(84.4%, 6.7%, 0%, 29.8%)
CIE-LAB	lab(62.62, -29.90, -16.09)
CIE-LCH	lch(62.62, 33.96, 208.29°)
OKLab	oklab(66.63% -0.0992 -0.0448)
OKLCH	oklch(66.63% 0.109 204.3)
XYZ	xyz(22.4306, 31.1361, 47.4667)
Luminance	0.3114 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA7B3 #B3281C

analogous

#1CB373 #1CA7B3 #1C5BB3

triadic

#1CA7B3 #B31CA7 #A7B31C

tetradic

#1CA7B3 #731CB3 #B3281C #5BB31C

square

#1CA7B3 #731CB3 #B3281C #5BB31C

split-complementary

#1CA7B3 #B31C5B #B3731C

monochromatic

#0B4449 #14767E #1CA7B3 #2ED0DE #63DCE7

Accessibility & contrast

On white

2.91

#1CA7B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#1CA7B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1CA7B3

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA7B3	#FFFFFF	#000000	##000000
##1CA7B3	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)

#98A0B4

Deuteranopia (green-blind)

#8591B3

Tritanopia (blue-blind)

#00AEAA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1ca7b3;
/* rgb */ color: rgb(28, 167, 179);
/* oklch */ color: oklch(66.6% 0.109 204.3);

Tailwind

colors: {
  custom: {
    50: '#77c1c9',
    500: '#1ca7b3',
    950: '#000000',
  },
}

SCSS

$custom: #1ca7b3;
$custom-light: #77c1c9;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca7b3",
  "rgb": {
    "r": 28,
    "g": 167,
    "b": 179
  },
  "hsl": {
    "h": 184.768,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66629,
    "c": 0.10887,
    "h": 204.3
  },
  "luminance": 0.31139
}

Semantic roles & 50–950 ramp

primary

#1CA7B3

secondary

#CB685F

accent

#4738F0

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #1CA7B3

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

Preview Lab → · Contrast checker → · Palette generator →