#1B8954#1B8954

#1B8954 is a mid, vivid teal. Relative luminance 0.188; OKLCH L 55.8% C 0.126 H 156.3°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#1B8954
RGB	rgb(27, 137, 84)
HSL	hsl(151, 67%, 32%)
HSV	hsv(151, 80%, 54%)
CMYK	cmyk(80.3%, 0%, 38.7%, 46.3%)
CIE-LAB	lab(50.41, -42.61, 20.16)
CIE-LCH	lch(50.41, 47.13, 154.68°)
OKLab	oklab(55.79% -0.115 0.0505)
OKLCH	oklch(55.79% 0.126 156.3)
XYZ	xyz(10.9968, 18.7631, 11.4279)
Luminance	0.1876 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8954 #891B50

analogous

#1B891D #1B8954 #1B8789

triadic

#1B8954 #541B89 #89541B

tetradic

#1B8954 #1D1B89 #891B50 #87891B

square

#1B8954 #1D1B89 #891B50 #87891B

split-complementary

#1B8954 #891B87 #891D1B

monochromatic

#072315 #115635 #1B8954 #25BC73 #44DA92

Accessibility & contrast

On white

4.42

#1B8954 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#1B8954 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8954

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8954	#FFFFFF	#000000	##000000
##1B8954	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887D50

Deuteranopia (green-blind)

#7B7458

Tritanopia (blue-blind)

#00887C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1b8954;
/* rgb */ color: rgb(27, 137, 84);
/* oklch */ color: oklch(55.8% 0.126 156.3);

Tailwind

colors: {
  custom: {
    50: '#6bac84',
    500: '#1b8954',
    950: '#000000',
  },
}

SCSS

$custom: #1b8954;
$custom-light: #6bac84;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8954",
  "rgb": {
    "r": 27,
    "g": 137,
    "b": 84
  },
  "hsl": {
    "h": 151.091,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55792,
    "c": 0.12557,
    "h": 156.3
  },
  "luminance": 0.18764
}

Semantic roles & 50–950 ramp

primary

#1B8954

secondary

#BC447E

accent

#3E91EA

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #1B8954

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

Preview Lab → · Contrast checker → · Palette generator →