#1B7D85#1B7D85

#1B7D85 is a mid, moderate teal. Relative luminance 0.166; OKLCH L 54.0% C 0.085 H 203.4°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#1B7D85
RGB	rgb(27, 125, 133)
HSL	hsl(185, 66%, 31%)
HSV	hsv(185, 80%, 52%)
CMYK	cmyk(79.7%, 6%, 0%, 47.8%)
CIE-LAB	lab(47.74, -23.80, -12.17)
CIE-LCH	lch(47.74, 26.73, 207.08°)
OKLab	oklab(54.04% -0.0782 -0.0338)
OKLCH	oklch(54.04% 0.085 203.4)
XYZ	xyz(12.0174, 16.5922, 24.7550)
Luminance	0.1659 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7D85 #85231B

analogous

#1B8558 #1B7D85 #1B4885

triadic

#1B7D85 #851B7D #7D851B

tetradic

#1B7D85 #581B85 #85231B #48851B

square

#1B7D85 #581B85 #85231B #48851B

split-complementary

#1B7D85 #851B48 #85581B

monochromatic

#061D1F #114D52 #1B7D85 #25ADB8 #42CDD9

Accessibility & contrast

On white

4.86

#1B7D85 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#1B7D85 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7D85

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7D85	#FFFFFF	#000000	##FFFFFF
##1B7D85	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727786

Deuteranopia (green-blind)

#646D85

Tritanopia (blue-blind)

#00827F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1b7d85;
/* rgb */ color: rgb(27, 125, 133);
/* oklch */ color: oklch(54.0% 0.085 203.4);

Tailwind

colors: {
  custom: {
    50: '#6ca3a8',
    500: '#1b7d85',
    950: '#000000',
  },
}

SCSS

$custom: #1b7d85;
$custom-light: #6ca3a8;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7d85",
  "rgb": {
    "r": 27,
    "g": 125,
    "b": 133
  },
  "hsl": {
    "h": 184.528,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54039,
    "c": 0.08522,
    "h": 203.4
  },
  "luminance": 0.16594
}

Semantic roles & 50–950 ramp

primary

#1B7D85

secondary

#B84C44

accent

#4B3FE9

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #1B7D85

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

Preview Lab → · Contrast checker → · Palette generator →