#1E7579#1E7579

#1E7579 is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.5% C 0.079 H 199.6°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#1E7579
RGB	rgb(30, 117, 121)
HSL	hsl(183, 60%, 30%)
HSV	hsv(183, 75%, 47%)
CMYK	cmyk(75.2%, 3.3%, 0%, 52.5%)
CIE-LAB	lab(44.77, -23.20, -9.51)
CIE-LCH	lch(44.77, 25.07, 202.28°)
OKLab	oklab(51.51% -0.0741 -0.0264)
OKLCH	oklch(51.51% 0.079 199.6)
XYZ	xyz(10.3464, 14.3778, 20.3154)
Luminance	0.1438 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7579 #79221E

analogous

#1E794F #1E7579 #1E4879

triadic

#1E7579 #791E75 #75791E

tetradic

#1E7579 #4F1E79 #79221E #48791E

square

#1E7579 #4F1E79 #79221E #48791E

split-complementary

#1E7579 #791E48 #794F1E

monochromatic

#061819 #124648 #1E7579 #2AA4AA #41CAD0

Accessibility & contrast

On white

5.42

#1E7579 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#1E7579 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7579

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7579	#FFFFFF	#000000	##FFFFFF
##1E7579	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6F79

Deuteranopia (green-blind)

#5F6679

Tritanopia (blue-blind)

#007976

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1e7579;
/* rgb */ color: rgb(30, 117, 121);
/* oklch */ color: oklch(51.5% 0.079 199.6);

Tailwind

colors: {
  custom: {
    50: '#6a9d9f',
    500: '#1e7579',
    950: '#000000',
  },
}

SCSS

$custom: #1e7579;
$custom-light: #6a9d9f;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7579",
  "rgb": {
    "r": 30,
    "g": 117,
    "b": 121
  },
  "hsl": {
    "h": 182.637,
    "s": 60.265,
    "l": 29.608
  },
  "oklch": {
    "l": 0.51509,
    "c": 0.0787,
    "h": 199.6
  },
  "luminance": 0.14379
}

Semantic roles & 50–950 ramp

primary

#1E7579

secondary

#AD4B46

accent

#4B44E3

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #1E7579

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

Preview Lab → · Contrast checker → · Palette generator →