#1B7758#1B7758

#1B7758 is a mid, moderate teal. Relative luminance 0.141; OKLCH L 50.9% C 0.097 H 165.3°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#1B7758
RGB	rgb(27, 119, 88)
HSL	hsl(160, 63%, 29%)
HSV	hsv(160, 77%, 47%)
CMYK	cmyk(77.3%, 0%, 26.1%, 53.3%)
CIE-LAB	lab(44.42, -34.15, 9.65)
CIE-LCH	lch(44.42, 35.49, 164.22°)
OKLab	oklab(50.89% -0.094 0.0246)
OKLCH	oklch(50.89% 0.097 165.3)
XYZ	xyz(8.8093, 14.1302, 11.4938)
Luminance	0.1413 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7758 #771B3A

analogous

#1B772A #1B7758 #1B6877

triadic

#1B7758 #581B77 #77581B

tetradic

#1B7758 #2A1B77 #771B3A #68771B

square

#1B7758 #2A1B77 #771B3A #68771B

split-complementary

#1B7758 #771B68 #772A1B

monochromatic

#061912 #104533 #1B7758 #26A97D #3AD29F

Accessibility & contrast

On white

5.49

#1B7758 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#1B7758 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7758

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7758	#FFFFFF	#000000	##FFFFFF
##1B7758	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746E56

Deuteranopia (green-blind)

#69665A

Tritanopia (blue-blind)

#00776E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1b7758;
/* rgb */ color: rgb(27, 119, 88);
/* oklch */ color: oklch(50.9% 0.097 165.3);

Tailwind

colors: {
  custom: {
    50: '#679f87',
    500: '#1b7758',
    950: '#000000',
  },
}

SCSS

$custom: #1b7758;
$custom-light: #679f87;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7758",
  "rgb": {
    "r": 27,
    "g": 119,
    "b": 88
  },
  "hsl": {
    "h": 159.783,
    "s": 63.014,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50888,
    "c": 0.09722,
    "h": 165.3
  },
  "luminance": 0.14131
}

Semantic roles & 50–950 ramp

primary

#1B7758

secondary

#AB4266

accent

#4279E6

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #1B7758

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

Preview Lab → · Contrast checker → · Palette generator →