#1B7D5B#1B7D5B

#1B7D5B is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.6% C 0.103 H 164.4°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#1B7D5B
RGB	rgb(27, 125, 91)
HSL	hsl(159, 64%, 30%)
HSV	hsv(159, 78%, 49%)
CMYK	cmyk(78.4%, 0%, 27.2%, 51%)
CIE-LAB	lab(46.52, -36.03, 10.83)
CIE-LCH	lch(46.52, 37.62, 163.28°)
OKLab	oklab(52.64% -0.0989 0.0276)
OKLCH	oklch(52.64% 0.103 164.4)
XYZ	xyz(9.6729, 15.6544, 12.4073)
Luminance	0.1566 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7D5B #7D1B3D

analogous

#1B7D2A #1B7D5B #1B6E7D

triadic

#1B7D5B #5B1B7D #7D5B1B

tetradic

#1B7D5B #2A1B7D #7D1B3D #6E7D1B

square

#1B7D5B #2A1B7D #7D1B3D #6E7D1B

split-complementary

#1B7D5B #7D1B6E #7D2A1B

monochromatic

#051912 #104B36 #1B7D5B #26AF80 #3DD5A0

Accessibility & contrast

On white

5.08

#1B7D5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#1B7D5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7D5B

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7D5B	#FFFFFF	#000000	##FFFFFF
##1B7D5B	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7359

Deuteranopia (green-blind)

#6E6B5D

Tritanopia (blue-blind)

#007D74

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1b7d5b;
/* rgb */ color: rgb(27, 125, 91);
/* oklch */ color: oklch(52.6% 0.103 164.4);

Tailwind

colors: {
  custom: {
    50: '#68a389',
    500: '#1b7d5b',
    950: '#000000',
  },
}

SCSS

$custom: #1b7d5b;
$custom-light: #68a389;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7d5b",
  "rgb": {
    "r": 27,
    "g": 125,
    "b": 91
  },
  "hsl": {
    "h": 159.184,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52635,
    "c": 0.10273,
    "h": 164.4
  },
  "luminance": 0.15656
}

Semantic roles & 50–950 ramp

primary

#1B7D5B

secondary

#B14369

accent

#407AE7

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #1B7D5B

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

Preview Lab → · Contrast checker → · Palette generator →