#1B8274#1B8274

#1B8274 is a mid, moderate teal. Relative luminance 0.175; OKLCH L 54.7% C 0.092 H 181.2°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#1B8274
RGB	rgb(27, 130, 116)
HSL	hsl(172, 66%, 31%)
HSV	hsv(172, 79%, 51%)
CMYK	cmyk(79.2%, 0%, 10.8%, 49%)
CIE-LAB	lab(48.83, -31.54, -0.53)
CIE-LCH	lch(48.83, 31.54, 180.96°)
OKLab	oklab(54.75% -0.0916 -0.0019)
OKLCH	oklch(54.75% 0.092 181.2)
XYZ	xyz(11.5854, 17.4578, 19.2787)
Luminance	0.1746 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8274 #821B29

analogous

#1B8240 #1B8274 #1B5C82

triadic

#1B8274 #741B82 #82741B

tetradic

#1B8274 #401B82 #821B29 #5C821B

square

#1B8274 #401B82 #821B29 #5C821B

split-complementary

#1B8274 #821B5C #82401B

monochromatic

#061D1A #104F47 #1B8274 #26B5A1 #40D7C3

Accessibility & contrast

On white

4.68

#1B8274 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#1B8274 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8274

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8274	#FFFFFF	#000000	##FFFFFF
##1B8274	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7A73

Deuteranopia (green-blind)

#6E7075

Tritanopia (blue-blind)

#00857E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1b8274;
/* rgb */ color: rgb(27, 130, 116);
/* oklch */ color: oklch(54.7% 0.092 181.2);

Tailwind

colors: {
  custom: {
    50: '#6ba79c',
    500: '#1b8274',
    950: '#000000',
  },
}

SCSS

$custom: #1b8274;
$custom-light: #6ba79c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8274",
  "rgb": {
    "r": 27,
    "g": 130,
    "b": 116
  },
  "hsl": {
    "h": 171.845,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54745,
    "c": 0.09159,
    "h": 181.2
  },
  "luminance": 0.17459
}

Semantic roles & 50–950 ramp

primary

#1B8274

secondary

#B64353

accent

#3F56E9

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1B8274

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

Preview Lab → · Contrast checker → · Palette generator →