#1E837F#1E837F

#1E837F is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.5% C 0.088 H 190.9°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1E837F
RGB	rgb(30, 131, 127)
HSL	hsl(178, 63%, 32%)
HSV	hsv(178, 77%, 51%)
CMYK	cmyk(77.1%, 0%, 3.1%, 48.6%)
CIE-LAB	lab(49.54, -28.38, -5.93)
CIE-LCH	lch(49.54, 28.99, 191.80°)
OKLab	oklab(55.45% -0.0862 -0.0166)
OKLCH	oklch(55.45% 0.088 190.9)
XYZ	xyz(12.4807, 18.0394, 22.8987)
Luminance	0.1804 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E837F #831E22

analogous

#1E834D #1E837F #1E5583

triadic

#1E837F #7F1E83 #837F1E

tetradic

#1E837F #4D1E83 #831E22 #55831E

square

#1E837F #4D1E83 #831E22 #55831E

split-complementary

#1E837F #831E55 #834D1E

monochromatic

#071F1E #13514F #1E837F #29B5AF #47D5CF

Accessibility & contrast

On white

4.56

#1E837F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#1E837F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E837F

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E837F	#FFFFFF	#000000	##000000
##1E837F	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7C7F

Deuteranopia (green-blind)

#6D7180

Tritanopia (blue-blind)

#008782

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1e837f;
/* rgb */ color: rgb(30, 131, 127);
/* oklch */ color: oklch(55.5% 0.088 190.9);

Tailwind

colors: {
  custom: {
    50: '#6da7a4',
    500: '#1e837f',
    950: '#000000',
  },
}

SCSS

$custom: #1e837f;
$custom-light: #6da7a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e837f",
  "rgb": {
    "r": 30,
    "g": 131,
    "b": 127
  },
  "hsl": {
    "h": 177.624,
    "s": 62.733,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55451,
    "c": 0.08778,
    "h": 190.9
  },
  "luminance": 0.18041
}

Semantic roles & 50–950 ramp

primary

#1E837F

secondary

#B6474B

accent

#4248E6

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1E837F

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

Preview Lab → · Contrast checker → · Palette generator →