#1B7D75#1B7D75

#1B7D75 is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.4% C 0.086 H 186.6°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#1B7D75
RGB	rgb(27, 125, 117)
HSL	hsl(175, 64%, 30%)
HSV	hsv(175, 78%, 49%)
CMYK	cmyk(78.4%, 0%, 6.4%, 51%)
CIE-LAB	lab(47.21, -28.85, -3.49)
CIE-LCH	lch(47.21, 29.06, 186.91°)
OKLab	oklab(53.44% -0.0858 -0.0099)
OKLCH	oklch(53.44% 0.086 186.6)
XYZ	xyz(10.9950, 16.1833, 19.3704)
Luminance	0.1618 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7D75 #7D1B23

analogous

#1B7D44 #1B7D75 #1B547D

triadic

#1B7D75 #751B7D #7D751B

tetradic

#1B7D75 #441B7D #7D1B23 #547D1B

square

#1B7D75 #441B7D #7D1B23 #547D1B

split-complementary

#1B7D75 #7D1B54 #7D441B

monochromatic

#051918 #104B46 #1B7D75 #26AFA4 #3DD5C9

Accessibility & contrast

On white

4.96

#1B7D75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#1B7D75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7D75

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7D75	#FFFFFF	#000000	##FFFFFF
##1B7D75	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767675

Deuteranopia (green-blind)

#696C76

Tritanopia (blue-blind)

#00807A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1b7d75;
/* rgb */ color: rgb(27, 125, 117);
/* oklch */ color: oklch(53.4% 0.086 186.6);

Tailwind

colors: {
  custom: {
    50: '#6aa39c',
    500: '#1b7d75',
    950: '#000000',
  },
}

SCSS

$custom: #1b7d75;
$custom-light: #6aa39c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7d75",
  "rgb": {
    "r": 27,
    "g": 125,
    "b": 117
  },
  "hsl": {
    "h": 175.102,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53435,
    "c": 0.08636,
    "h": 186.6
  },
  "luminance": 0.16185
}

Semantic roles & 50–950 ramp

primary

#1B7D75

secondary

#B1434C

accent

#404EE7

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #1B7D75

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

Preview Lab → · Contrast checker → · Palette generator →