#1B875B#1B875B

#1B875B is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.4% C 0.116 H 160.3°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#1B875B
RGB	rgb(27, 135, 91)
HSL	hsl(156, 67%, 32%)
HSV	hsv(156, 80%, 53%)
CMYK	cmyk(80%, 0%, 32.6%, 47.1%)
CIE-LAB	lab(49.88, -40.26, 15.48)
CIE-LCH	lch(49.88, 43.13, 158.98°)
OKLab	oklab(55.4% -0.1094 0.0392)
OKLCH	oklch(55.4% 0.116 160.3)
XYZ	xyz(11.0031, 18.3149, 12.8507)
Luminance	0.1832 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B875B #871B47

analogous

#1B8725 #1B875B #1B7D87

triadic

#1B875B #5B1B87 #875B1B

tetradic

#1B875B #251B87 #871B47 #7D871B

square

#1B875B #251B87 #871B47 #7D871B

split-complementary

#1B875B #871B7D #87251B

monochromatic

#072116 #115439 #1B875B #25BA7D #43D99C

Accessibility & contrast

On white

4.50

#1B875B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#1B875B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B875B

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B875B	#FFFFFF	#000000	##000000
##1B875B	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857C58

Deuteranopia (green-blind)

#78735E

Tritanopia (blue-blind)

#00867B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1b875b;
/* rgb */ color: rgb(27, 135, 91);
/* oklch */ color: oklch(55.4% 0.116 160.3);

Tailwind

colors: {
  custom: {
    50: '#6aab89',
    500: '#1b875b',
    950: '#000000',
  },
}

SCSS

$custom: #1b875b;
$custom-light: #6aab89;
$custom-dark: #000000;

JSON

{
  "hex": "#1b875b",
  "rgb": {
    "r": 27,
    "g": 135,
    "b": 91
  },
  "hsl": {
    "h": 155.556,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55398,
    "c": 0.11625,
    "h": 160.3
  },
  "luminance": 0.18316
}

Semantic roles & 50–950 ramp

primary

#1B875B

secondary

#BA4474

accent

#3E84EA

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #1B875B

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

Preview Lab → · Contrast checker → · Palette generator →