#1B8A59#1B8A59

#1B8A59 is a mid, vivid teal. Relative luminance 0.191; OKLCH L 56.2% C 0.122 H 158.3°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#1B8A59
RGB	rgb(27, 138, 89)
HSL	hsl(154, 67%, 32%)
HSV	hsv(154, 80%, 54%)
CMYK	cmyk(80.4%, 0%, 35.5%, 45.9%)
CIE-LAB	lab(50.84, -41.93, 17.92)
CIE-LCH	lch(50.84, 45.60, 156.86°)
OKLab	oklab(56.18% -0.1135 0.0452)
OKLCH	oklch(56.18% 0.122 158.3)
XYZ	xyz(11.3425, 19.1299, 12.5439)
Luminance	0.1913 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8A59 #8A1B4C

analogous

#1B8A22 #1B8A59 #1B838A

triadic

#1B8A59 #591B8A #8A591B

tetradic

#1B8A59 #221B8A #8A1B4C #838A1B

square

#1B8A59 #221B8A #8A1B4C #838A1B

split-complementary

#1B8A59 #8A1B83 #8A221B

monochromatic

#072417 #115738 #1B8A59 #25BD7A #45DB98

Accessibility & contrast

On white

4.35

#1B8A59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#1B8A59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8A59

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8A59	#FFFFFF	#000000	##000000
##1B8A59	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897F56

Deuteranopia (green-blind)

#7C755C

Tritanopia (blue-blind)

#00897D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1b8a59;
/* rgb */ color: rgb(27, 138, 89);
/* oklch */ color: oklch(56.2% 0.122 158.3);

Tailwind

colors: {
  custom: {
    50: '#6bad88',
    500: '#1b8a59',
    950: '#000000',
  },
}

SCSS

$custom: #1b8a59;
$custom-light: #6bad88;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8a59",
  "rgb": {
    "r": 27,
    "g": 138,
    "b": 89
  },
  "hsl": {
    "h": 153.514,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56178,
    "c": 0.12218,
    "h": 158.3
  },
  "luminance": 0.19131
}

Semantic roles & 50–950 ramp

primary

#1B8A59

secondary

#BC4579

accent

#3E8AEA

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #1B8A59

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

Preview Lab → · Contrast checker → · Palette generator →