#1A7F83#1A7F83

#1A7F83 is a mid, moderate teal. Relative luminance 0.170; OKLCH L 54.5% C 0.086 H 199.1°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#1A7F83
RGB	rgb(26, 127, 131)
HSL	hsl(182, 67%, 31%)
HSV	hsv(182, 80%, 51%)
CMYK	cmyk(80.2%, 3.1%, 0%, 48.6%)
CIE-LAB	lab(48.30, -25.58, -10.14)
CIE-LCH	lch(48.30, 27.51, 201.63°)
OKLab	oklab(54.47% -0.0815 -0.0282)
OKLCH	oklch(54.47% 0.086 199.1)
XYZ	xyz(12.1102, 17.0355, 24.1183)
Luminance	0.1704 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7F83 #831E1A

analogous

#1A8352 #1A7F83 #1A4A83

triadic

#1A7F83 #831A7F #7F831A

tetradic

#1A7F83 #521A83 #831E1A #4A831A

square

#1A7F83 #521A83 #831E1A #4A831A

split-complementary

#1A7F83 #831A4A #83521A

monochromatic

#061C1D #104D50 #1A7F83 #24B1B6 #3FD3D9

Accessibility & contrast

On white

4.76

#1A7F83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#1A7F83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7F83

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7F83	#FFFFFF	#000000	##FFFFFF
##1A7F83	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757983

Deuteranopia (green-blind)

#676E84

Tritanopia (blue-blind)

#008480

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1a7f83;
/* rgb */ color: rgb(26, 127, 131);
/* oklch */ color: oklch(54.5% 0.086 199.1);

Tailwind

colors: {
  custom: {
    50: '#6ba4a7',
    500: '#1a7f83',
    950: '#000000',
  },
}

SCSS

$custom: #1a7f83;
$custom-light: #6ba4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7f83",
  "rgb": {
    "r": 26,
    "g": 127,
    "b": 131
  },
  "hsl": {
    "h": 182.286,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54467,
    "c": 0.08628,
    "h": 199.1
  },
  "luminance": 0.17037
}

Semantic roles & 50–950 ramp

primary

#1A7F83

secondary

#B74742

accent

#453EEA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1A7F83

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

Preview Lab → · Contrast checker → · Palette generator →