#1B7D72#1B7D72

#1B7D72 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.3% C 0.087 H 183.6°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#1B7D72
RGB	rgb(27, 125, 114)
HSL	hsl(173, 64%, 30%)
HSV	hsv(173, 78%, 49%)
CMYK	cmyk(78.4%, 0%, 8.8%, 51%)
CIE-LAB	lab(47.12, -29.75, -1.85)
CIE-LCH	lch(47.12, 29.81, 183.56°)
OKLab	oklab(53.33% -0.0873 -0.0055)
OKLCH	oklch(53.33% 0.087 183.6)
XYZ	xyz(10.8214, 16.1138, 18.4563)
Luminance	0.1611 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7D72 #7D1B26

analogous

#1B7D41 #1B7D72 #1B577D

triadic

#1B7D72 #721B7D #7D721B

tetradic

#1B7D72 #411B7D #7D1B26 #577D1B

square

#1B7D72 #411B7D #7D1B26 #577D1B

split-complementary

#1B7D72 #7D1B57 #7D411B

monochromatic

#051917 #104B44 #1B7D72 #26AFA0 #3DD5C4

Accessibility & contrast

On white

4.97

#1B7D72 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#1B7D72 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7D72

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7D72	#FFFFFF	#000000	##FFFFFF
##1B7D72	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777572

Deuteranopia (green-blind)

#696C73

Tritanopia (blue-blind)

#00807A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1b7d72;
/* rgb */ color: rgb(27, 125, 114);
/* oklch */ color: oklch(53.3% 0.087 183.6);

Tailwind

colors: {
  custom: {
    50: '#6aa39a',
    500: '#1b7d72',
    950: '#000000',
  },
}

SCSS

$custom: #1b7d72;
$custom-light: #6aa39a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7d72",
  "rgb": {
    "r": 27,
    "g": 125,
    "b": 114
  },
  "hsl": {
    "h": 173.265,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53331,
    "c": 0.08744,
    "h": 183.6
  },
  "luminance": 0.16115
}

Semantic roles & 50–950 ramp

primary

#1B7D72

secondary

#B1434F

accent

#4053E7

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #1B7D72

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

Preview Lab → · Contrast checker → · Palette generator →