#1B8A5F#1B8A5F

#1B8A5F is a mid, moderate teal. Relative luminance 0.192; OKLCH L 56.3% C 0.117 H 161.4°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#1B8A5F
RGB	rgb(27, 138, 95)
HSL	hsl(157, 67%, 32%)
HSV	hsv(157, 80%, 54%)
CMYK	cmyk(80.4%, 0%, 31.2%, 45.9%)
CIE-LAB	lab(50.96, -40.58, 14.68)
CIE-LCH	lch(50.96, 43.15, 160.10°)
OKLab	oklab(56.32% -0.1105 0.0373)
OKLCH	oklch(56.32% 0.117 161.4)
XYZ	xyz(11.6048, 19.2348, 13.9253)
Luminance	0.1924 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8A5F #8A1B46

analogous

#1B8A28 #1B8A5F #1B7D8A

triadic

#1B8A5F #5F1B8A #8A5F1B

tetradic

#1B8A5F #281B8A #8A1B46 #7D8A1B

square

#1B8A5F #281B8A #8A1B46 #7D8A1B

split-complementary

#1B8A5F #8A1B7D #8A281B

monochromatic

#072419 #11573C #1B8A5F #25BD82 #45DBA1

Accessibility & contrast

On white

4.33

#1B8A5F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#1B8A5F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8A5F

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8A5F	#FFFFFF	#000000	##000000
##1B8A5F	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887F5C

Deuteranopia (green-blind)

#7B7562

Tritanopia (blue-blind)

#008A7F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1b8a5f;
/* rgb */ color: rgb(27, 138, 95);
/* oklch */ color: oklch(56.3% 0.117 161.4);

Tailwind

colors: {
  custom: {
    50: '#6bad8c',
    500: '#1b8a5f',
    950: '#000000',
  },
}

SCSS

$custom: #1b8a5f;
$custom-light: #6bad8c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8a5f",
  "rgb": {
    "r": 27,
    "g": 138,
    "b": 95
  },
  "hsl": {
    "h": 156.757,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56319,
    "c": 0.11664,
    "h": 161.4
  },
  "luminance": 0.19236
}

Semantic roles & 50–950 ramp

primary

#1B8A5F

secondary

#BC4573

accent

#3E80EA

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100C

muted

#7A7F7D

Preview Lab

Preview with #1B8A5F

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

Preview Lab → · Contrast checker → · Palette generator →