#1A8377#1A8377

#1A8377 is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.1% C 0.092 H 183.2°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1A8377
RGB	rgb(26, 131, 119)
HSL	hsl(173, 67%, 31%)
HSV	hsv(173, 80%, 51%)
CMYK	cmyk(80.2%, 0%, 9.2%, 48.6%)
CIE-LAB	lab(49.23, -31.24, -1.70)
CIE-LCH	lch(49.23, 31.29, 183.12°)
OKLab	oklab(55.1% -0.0915 -0.0051)
OKLCH	oklch(55.1% 0.092 183.2)
XYZ	xyz(11.8704, 17.7826, 20.2560)
Luminance	0.1778 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8377 #831A26

analogous

#1A8342 #1A8377 #1A5A83

triadic

#1A8377 #771A83 #83771A

tetradic

#1A8377 #421A83 #831A26 #5A831A

square

#1A8377 #421A83 #831A26 #5A831A

split-complementary

#1A8377 #831A5A #83421A

monochromatic

#061D1A #105049 #1A8377 #24B6A5 #3FD9C7

Accessibility & contrast

On white

4.61

#1A8377 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#1A8377 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1A8377

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8377	#FFFFFF	#000000	##FFFFFF
##1A8377	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7B77

Deuteranopia (green-blind)

#6E7178

Tritanopia (blue-blind)

#00867F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1a8377;
/* rgb */ color: rgb(26, 131, 119);
/* oklch */ color: oklch(55.1% 0.092 183.2);

Tailwind

colors: {
  custom: {
    50: '#6ba79e',
    500: '#1a8377',
    950: '#000000',
  },
}

SCSS

$custom: #1a8377;
$custom-light: #6ba79e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8377",
  "rgb": {
    "r": 26,
    "g": 131,
    "b": 119
  },
  "hsl": {
    "h": 173.143,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.55095,
    "c": 0.09161,
    "h": 183.2
  },
  "luminance": 0.17784
}

Semantic roles & 50–950 ramp

primary

#1A8377

secondary

#B7424F

accent

#3E52EA

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1A8377

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

Preview Lab → · Contrast checker → · Palette generator →