#1EA3A7#1EA3A7

#1EA3A7 is a light, moderate teal. Relative luminance 0.293; OKLCH L 65.2% C 0.105 H 198.1°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#1EA3A7
RGB	rgb(30, 163, 167)
HSL	hsl(182, 70%, 39%)
HSV	hsv(182, 82%, 65%)
CMYK	cmyk(82%, 2.4%, 0%, 34.5%)
CIE-LAB	lab(61.01, -31.57, -11.78)
CIE-LCH	lch(61.01, 33.70, 200.47°)
OKLab	oklab(65.2% -0.1001 -0.0328)
OKLCH	oklch(65.2% 0.105 198.1)
XYZ	xyz(20.6044, 29.2578, 41.1131)
Luminance	0.2926 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1EA3A7 #A7221E

analogous

#1EA766 #1EA3A7 #1E5EA7

triadic

#1EA3A7 #A71EA3 #A3A71E

tetradic

#1EA3A7 #661EA7 #A7221E #5EA71E

square

#1EA3A7 #661EA7 #A7221E #5EA71E

split-complementary

#1EA3A7 #A71E5E #A7661E

monochromatic

#0B3E3F #157073 #1EA3A7 #2AD4D9 #5DDEE2

Accessibility & contrast

On white

3.06

#1EA3A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#1EA3A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1EA3A7

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1EA3A7	#FFFFFF	#000000	##000000
##1EA3A7	1.00	3.06	6.85	6.85
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979BA7

Deuteranopia (green-blind)

#848DA8

Tritanopia (blue-blind)

#00A9A4

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #1ea3a7;
/* rgb */ color: rgb(30, 163, 167);
/* oklch */ color: oklch(65.2% 0.105 198.1);

Tailwind

colors: {
  custom: {
    50: '#76bfc1',
    500: '#1ea3a7',
    950: '#000000',
  },
}

SCSS

$custom: #1ea3a7;
$custom-light: #76bfc1;
$custom-dark: #000000;

JSON

{
  "hex": "#1ea3a7",
  "rgb": {
    "r": 30,
    "g": 163,
    "b": 167
  },
  "hsl": {
    "h": 181.752,
    "s": 69.543,
    "l": 38.627
  },
  "oklch": {
    "l": 0.65195,
    "c": 0.10534,
    "h": 198.1
  },
  "luminance": 0.2926
}

Semantic roles & 50–950 ramp

primary

#1EA3A7

secondary

#C65E5B

accent

#413BEC

background

#F7FBFB

surface

#EEF7F7

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1EA3A7

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

Preview Lab → · Contrast checker → · Palette generator →