#1B7F7D#1B7F7D

#1B7F7D is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.3% C 0.086 H 192.8°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#1B7F7D
RGB	rgb(27, 127, 125)
HSL	hsl(179, 65%, 30%)
HSV	hsv(179, 79%, 50%)
CMYK	cmyk(78.7%, 0%, 1.6%, 50.2%)
CIE-LAB	lab(48.12, -27.37, -6.87)
CIE-LCH	lch(48.12, 28.22, 194.10°)
OKLab	oklab(54.26% -0.084 -0.0192)
OKLCH	oklch(54.26% 0.086 192.8)
XYZ	xyz(11.7413, 16.8910, 22.0395)
Luminance	0.1689 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7F7D #7F1B1D

analogous

#1B7F4B #1B7F7D #1B4F7F

triadic

#1B7F7D #7D1B7F #7F7D1B

tetradic

#1B7F7D #4B1B7F #7F1B1D #4F7F1B

square

#1B7F7D #4B1B7F #7F1B1D #4F7F1B

split-complementary

#1B7F7D #7F1B4F #7F4B1B

monochromatic

#061A1A #104D4B #1B7F7D #26B1AF #3ED6D3

Accessibility & contrast

On white

4.80

#1B7F7D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#1B7F7D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7F7D

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7F7D	#FFFFFF	#000000	##FFFFFF
##1B7F7D	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77787D

Deuteranopia (green-blind)

#696E7E

Tritanopia (blue-blind)

#00837E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1b7f7d;
/* rgb */ color: rgb(27, 127, 125);
/* oklch */ color: oklch(54.3% 0.086 192.8);

Tailwind

colors: {
  custom: {
    50: '#6ba4a2',
    500: '#1b7f7d',
    950: '#000000',
  },
}

SCSS

$custom: #1b7f7d;
$custom-light: #6ba4a2;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7f7d",
  "rgb": {
    "r": 27,
    "g": 127,
    "b": 125
  },
  "hsl": {
    "h": 178.8,
    "s": 64.935,
    "l": 30.196
  },
  "oklch": {
    "l": 0.54258,
    "c": 0.08619,
    "h": 192.8
  },
  "luminance": 0.16892
}

Semantic roles & 50–950 ramp

primary

#1B7F7D

secondary

#B34345

accent

#4043E8

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0F

muted

#7A7F7E

Preview Lab

Preview with #1B7F7D

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

Preview Lab → · Contrast checker → · Palette generator →