#1B8757#1B8757

#1B8757 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.3% C 0.120 H 158.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#1B8757
RGB	rgb(27, 135, 87)
HSL	hsl(153, 67%, 32%)
HSV	hsv(153, 80%, 53%)
CMYK	cmyk(80%, 0%, 35.6%, 47.1%)
CIE-LAB	lab(49.80, -41.16, 17.64)
CIE-LCH	lch(49.80, 44.78, 156.80°)
OKLab	oklab(55.31% -0.1115 0.0444)
OKLCH	oklch(55.31% 0.12 158.3)
XYZ	xyz(10.8352, 18.2478, 11.9661)
Luminance	0.1825 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8757 #871B4B

analogous

#1B8721 #1B8757 #1B8187

triadic

#1B8757 #571B87 #87571B

tetradic

#1B8757 #211B87 #871B4B #81871B

square

#1B8757 #211B87 #871B4B #81871B

split-complementary

#1B8757 #871B81 #87211B

monochromatic

#072115 #115436 #1B8757 #25BA78 #43D997

Accessibility & contrast

On white

4.52

#1B8757 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#1B8757 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8757

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8757	#FFFFFF	#000000	##000000
##1B8757	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867C54

Deuteranopia (green-blind)

#79735A

Tritanopia (blue-blind)

#00867B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1b8757;
/* rgb */ color: rgb(27, 135, 87);
/* oklch */ color: oklch(55.3% 0.120 158.3);

Tailwind

colors: {
  custom: {
    50: '#6aab86',
    500: '#1b8757',
    950: '#000000',
  },
}

SCSS

$custom: #1b8757;
$custom-light: #6aab86;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8757",
  "rgb": {
    "r": 27,
    "g": 135,
    "b": 87
  },
  "hsl": {
    "h": 153.333,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55305,
    "c": 0.11999,
    "h": 158.3
  },
  "luminance": 0.18249
}

Semantic roles & 50–950 ramp

primary

#1B8757

secondary

#BA4478

accent

#3E8AEA

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #1B8757

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

Preview Lab → · Contrast checker → · Palette generator →