#1B8859#1B8859

#1B8859 is a mid, moderate teal. Relative luminance 0.186; OKLCH L 55.6% C 0.119 H 158.9°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#1B8859
RGB	rgb(27, 136, 89)
HSL	hsl(154, 67%, 32%)
HSV	hsv(154, 80%, 53%)
CMYK	cmyk(80.1%, 0%, 34.6%, 46.7%)
CIE-LAB	lab(50.17, -41.12, 17.02)
CIE-LCH	lch(50.17, 44.51, 157.52°)
OKLab	oklab(55.63% -0.1115 0.0429)
OKLCH	oklch(55.63% 0.119 158.9)
XYZ	xyz(11.0582, 18.5613, 12.4491)
Luminance	0.1856 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8859 #881B4A

analogous

#1B8822 #1B8859 #1B8188

triadic

#1B8859 #591B88 #88591B

tetradic

#1B8859 #221B88 #881B4A #81881B

square

#1B8859 #221B88 #881B4A #81881B

split-complementary

#1B8859 #881B81 #88221B

monochromatic

#072216 #115538 #1B8859 #25BB7A #44DA99

Accessibility & contrast

On white

4.46

#1B8859 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#1B8859 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8859

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8859	#FFFFFF	#000000	##000000
##1B8859	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877D56

Deuteranopia (green-blind)

#7A745C

Tritanopia (blue-blind)

#00877C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1b8859;
/* rgb */ color: rgb(27, 136, 89);
/* oklch */ color: oklch(55.6% 0.119 158.9);

Tailwind

colors: {
  custom: {
    50: '#6bac88',
    500: '#1b8859',
    950: '#000000',
  },
}

SCSS

$custom: #1b8859;
$custom-light: #6bac88;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8859",
  "rgb": {
    "r": 27,
    "g": 136,
    "b": 89
  },
  "hsl": {
    "h": 154.128,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55626,
    "c": 0.11946,
    "h": 158.9
  },
  "luminance": 0.18563
}

Semantic roles & 50–950 ramp

primary

#1B8859

secondary

#BB4477

accent

#3E88EA

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #1B8859

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

Preview Lab → · Contrast checker → · Palette generator →