#1B815F#1B815F

#1B815F is a mid, moderate teal. Relative luminance 0.168; OKLCH L 53.8% C 0.105 H 165.1°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#1B815F
RGB	rgb(27, 129, 95)
HSL	hsl(160, 65%, 31%)
HSV	hsv(160, 79%, 51%)
CMYK	cmyk(79.1%, 0%, 26.4%, 49.4%)
CIE-LAB	lab(47.95, -36.77, 10.51)
CIE-LCH	lch(47.95, 38.24, 164.06°)
OKLab	oklab(53.85% -0.1011 0.0268)
OKLCH	oklch(53.85% 0.105 165.1)
XYZ	xyz(10.3666, 16.7585, 13.5126)
Luminance	0.1676 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B815F #811B3D

analogous

#1B812C #1B815F #1B7081

triadic

#1B815F #5F1B81 #815F1B

tetradic

#1B815F #2C1B81 #811B3D #70811B

square

#1B815F #2C1B81 #811B3D #70811B

split-complementary

#1B815F #811B70 #812C1B

monochromatic

#061C14 #104E3A #1B815F #26B484 #3FD7A4

Accessibility & contrast

On white

4.83

#1B815F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#1B815F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B815F

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B815F	#FFFFFF	#000000	##FFFFFF
##1B815F	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E775D

Deuteranopia (green-blind)

#726E61

Tritanopia (blue-blind)

#008178

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1b815f;
/* rgb */ color: rgb(27, 129, 95);
/* oklch */ color: oklch(53.8% 0.105 165.1);

Tailwind

colors: {
  custom: {
    50: '#69a68c',
    500: '#1b815f',
    950: '#000000',
  },
}

SCSS

$custom: #1b815f;
$custom-light: #69a68c;
$custom-dark: #000000;

JSON

{
  "hex": "#1b815f",
  "rgb": {
    "r": 27,
    "g": 129,
    "b": 95
  },
  "hsl": {
    "h": 160,
    "s": 65.385,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53846,
    "c": 0.10464,
    "h": 165.1
  },
  "luminance": 0.1676
}

Semantic roles & 50–950 ramp

primary

#1B815F

secondary

#B54369

accent

#3F78E8

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #1B815F

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

Preview Lab → · Contrast checker → · Palette generator →