#1B855F#1B855F

#1B855F is a mid, moderate teal. Relative luminance 0.178; OKLCH L 54.9% C 0.110 H 163.3°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#1B855F
RGB	rgb(27, 133, 95)
HSL	hsl(158, 66%, 31%)
HSV	hsv(158, 80%, 52%)
CMYK	cmyk(79.7%, 0%, 28.6%, 47.8%)
CIE-LAB	lab(49.29, -38.48, 12.38)
CIE-LCH	lch(49.29, 40.43, 162.17°)
OKLab	oklab(54.95% -0.1053 0.0315)
OKLCH	oklch(54.95% 0.11 163.3)
XYZ	xyz(10.9039, 17.8330, 13.6917)
Luminance	0.1783 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B855F #851B41

analogous

#1B852A #1B855F #1B7685

triadic

#1B855F #5F1B85 #855F1B

tetradic

#1B855F #2A1B85 #851B41 #76851B

square

#1B855F #2A1B85 #851B41 #76851B

split-complementary

#1B855F #851B76 #852A1B

monochromatic

#061F16 #11523B #1B855F #25B883 #42D9A3

Accessibility & contrast

On white

4.60

#1B855F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#1B855F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1B855F

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B855F	#FFFFFF	#000000	##FFFFFF
##1B855F	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837B5D

Deuteranopia (green-blind)

#767161

Tritanopia (blue-blind)

#00857B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1b855f;
/* rgb */ color: rgb(27, 133, 95);
/* oklch */ color: oklch(54.9% 0.110 163.3);

Tailwind

colors: {
  custom: {
    50: '#6aa98c',
    500: '#1b855f',
    950: '#000000',
  },
}

SCSS

$custom: #1b855f;
$custom-light: #6aa98c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b855f",
  "rgb": {
    "r": 27,
    "g": 133,
    "b": 95
  },
  "hsl": {
    "h": 158.491,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54946,
    "c": 0.10995,
    "h": 163.3
  },
  "luminance": 0.17834
}

Semantic roles & 50–950 ramp

primary

#1B855F

secondary

#B8446D

accent

#3F7CE9

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#07100C

muted

#7A7F7D

Preview Lab

Preview with #1B855F

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

Preview Lab → · Contrast checker → · Palette generator →