#1B7E76#1B7E76

#1B7E76 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.7% C 0.087 H 186.7°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#1B7E76
RGB	rgb(27, 126, 118)
HSL	hsl(175, 65%, 30%)
HSV	hsv(175, 79%, 49%)
CMYK	cmyk(78.6%, 0%, 6.3%, 50.6%)
CIE-LAB	lab(47.57, -29.03, -3.55)
CIE-LCH	lch(47.57, 29.25, 186.98°)
OKLab	oklab(53.74% -0.0864 -0.0101)
OKLCH	oklch(53.74% 0.087 186.7)
XYZ	xyz(11.1813, 16.4614, 19.7241)
Luminance	0.1646 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7E76 #7E1B23

analogous

#1B7E45 #1B7E76 #1B547E

triadic

#1B7E76 #761B7E #7E761B

tetradic

#1B7E76 #451B7E #7E1B23 #547E1B

square

#1B7E76 #451B7E #7E1B23 #547E1B

split-complementary

#1B7E76 #7E1B54 #7E451B

monochromatic

#051918 #104C47 #1B7E76 #26B0A5 #3ED6C9

Accessibility & contrast

On white

4.89

#1B7E76 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#1B7E76 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7E76

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7E76	#FFFFFF	#000000	##FFFFFF
##1B7E76	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777776

Deuteranopia (green-blind)

#696D77

Tritanopia (blue-blind)

#00817B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1b7e76;
/* rgb */ color: rgb(27, 126, 118);
/* oklch */ color: oklch(53.7% 0.087 186.7);

Tailwind

colors: {
  custom: {
    50: '#6aa49d',
    500: '#1b7e76',
    950: '#000000',
  },
}

SCSS

$custom: #1b7e76;
$custom-light: #6aa49d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7e76",
  "rgb": {
    "r": 27,
    "g": 126,
    "b": 118
  },
  "hsl": {
    "h": 175.152,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.53739,
    "c": 0.08695,
    "h": 186.7
  },
  "luminance": 0.16463
}

Semantic roles & 50–950 ramp

primary

#1B7E76

secondary

#B2434C

accent

#404EE8

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #1B7E76

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

Preview Lab → · Contrast checker → · Palette generator →