#1B8A54#1B8A54

#1B8A54 is a mid, vivid teal. Relative luminance 0.191; OKLCH L 56.1% C 0.127 H 156.0°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#1B8A54
RGB	rgb(27, 138, 84)
HSL	hsl(151, 67%, 32%)
HSV	hsv(151, 80%, 54%)
CMYK	cmyk(80.4%, 0%, 39.1%, 45.9%)
CIE-LAB	lab(50.74, -43.00, 20.60)
CIE-LCH	lch(50.74, 47.68, 154.40°)
OKLab	oklab(56.07% -0.116 0.0515)
OKLCH	oklch(56.07% 0.127 156)
XYZ	xyz(11.1396, 19.0487, 11.4755)
Luminance	0.1905 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8A54 #8A1B51

analogous

#1B8A1D #1B8A54 #1B898A

triadic

#1B8A54 #541B8A #8A541B

tetradic

#1B8A54 #1D1B8A #8A1B51 #898A1B

square

#1B8A54 #1D1B8A #8A1B51 #898A1B

split-complementary

#1B8A54 #8A1B89 #8A1D1B

monochromatic

#072416 #115735 #1B8A54 #25BD73 #45DB92

Accessibility & contrast

On white

4.37

#1B8A54 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#1B8A54 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8A54

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8A54	#FFFFFF	#000000	##000000
##1B8A54	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897E50

Deuteranopia (green-blind)

#7C7558

Tritanopia (blue-blind)

#00897C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1b8a54;
/* rgb */ color: rgb(27, 138, 84);
/* oklch */ color: oklch(56.1% 0.127 156.0);

Tailwind

colors: {
  custom: {
    50: '#6bad84',
    500: '#1b8a54',
    950: '#000000',
  },
}

SCSS

$custom: #1b8a54;
$custom-light: #6bad84;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8a54",
  "rgb": {
    "r": 27,
    "g": 138,
    "b": 84
  },
  "hsl": {
    "h": 150.811,
    "s": 67.273,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56069,
    "c": 0.12694,
    "h": 156
  },
  "luminance": 0.1905
}

Semantic roles & 50–950 ramp

primary

#1B8A54

secondary

#BC457F

accent

#3E92EA

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #1B8A54

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

Preview Lab → · Contrast checker → · Palette generator →