#1B8651#1B8651

#1B8651 is a mid, vivid teal. Relative luminance 0.179; OKLCH L 54.9% C 0.124 H 155.8°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#1B8651
RGB	rgb(27, 134, 81)
HSL	hsl(150, 66%, 32%)
HSV	hsv(150, 80%, 53%)
CMYK	cmyk(79.9%, 0%, 39.6%, 47.5%)
CIE-LAB	lab(49.35, -42.04, 20.42)
CIE-LCH	lch(49.35, 46.74, 154.09°)
OKLab	oklab(54.9% -0.1134 0.051)
OKLCH	oklch(54.9% 0.124 155.8)
XYZ	xyz(10.4613, 17.8760, 10.6821)
Luminance	0.1788 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8651 #861B50

analogous

#1B861B #1B8651 #1B8686

triadic

#1B8651 #511B86 #86511B

tetradic

#1B8651 #1B1B86 #861B50 #86861B

square

#1B8651 #1B1B86 #861B50 #86861B

split-complementary

#1B8651 #861B86 #861B1B

monochromatic

#062013 #115332 #1B8651 #25B970 #42D98E

Accessibility & contrast

On white

4.59

#1B8651 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#1B8651 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8651

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8651	#FFFFFF	#000000	##FFFFFF
##1B8651	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857B4D

Deuteranopia (green-blind)

#797255

Tritanopia (blue-blind)

#008579

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1b8651;
/* rgb */ color: rgb(27, 134, 81);
/* oklch */ color: oklch(54.9% 0.124 155.8);

Tailwind

colors: {
  custom: {
    50: '#6aaa82',
    500: '#1b8651',
    950: '#000000',
  },
}

SCSS

$custom: #1b8651;
$custom-light: #6aaa82;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8651",
  "rgb": {
    "r": 27,
    "g": 134,
    "b": 81
  },
  "hsl": {
    "h": 150.28,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54896,
    "c": 0.12437,
    "h": 155.8
  },
  "luminance": 0.17877
}

Semantic roles & 50–950 ramp

primary

#1B8651

secondary

#B9447E

accent

#3E93E9

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#08100A

muted

#7A7F7C

Preview Lab

Preview with #1B8651

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

Preview Lab → · Contrast checker → · Palette generator →