#1B8B60#1B8B60

#1B8B60 is a mid, moderate teal. Relative luminance 0.195; OKLCH L 56.6% C 0.117 H 161.5°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#1B8B60
RGB	rgb(27, 139, 96)
HSL	hsl(157, 67%, 33%)
HSV	hsv(157, 81%, 55%)
CMYK	cmyk(80.6%, 0%, 30.9%, 45.5%)
CIE-LAB	lab(51.31, -40.76, 14.60)
CIE-LCH	lch(51.31, 43.29, 160.29°)
OKLab	oklab(56.62% -0.111 0.0371)
OKLCH	oklch(56.62% 0.117 161.5)
XYZ	xyz(11.7946, 19.5413, 14.2143)
Luminance	0.1954 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8B60 #8B1B46

analogous

#1B8B28 #1B8B60 #1B7E8B

triadic

#1B8B60 #601B8B #8B601B

tetradic

#1B8B60 #281B8B #8B1B46 #7E8B1B

square

#1B8B60 #281B8B #8B1B46 #7E8B1B

split-complementary

#1B8B60 #8B1B7E #8B281B

monochromatic

#072519 #11583D #1B8B60 #25BE83 #45DBA2

Accessibility & contrast

On white

4.28

#1B8B60 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#1B8B60 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B8B60

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8B60	#FFFFFF	#000000	##000000
##1B8B60	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89805D

Deuteranopia (green-blind)

#7B7663

Tritanopia (blue-blind)

#008B80

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1b8b60;
/* rgb */ color: rgb(27, 139, 96);
/* oklch */ color: oklch(56.6% 0.117 161.5);

Tailwind

colors: {
  custom: {
    50: '#6cae8d',
    500: '#1b8b60',
    950: '#000000',
  },
}

SCSS

$custom: #1b8b60;
$custom-light: #6cae8d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8b60",
  "rgb": {
    "r": 27,
    "g": 139,
    "b": 96
  },
  "hsl": {
    "h": 156.964,
    "s": 67.47,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56617,
    "c": 0.11707,
    "h": 161.5
  },
  "luminance": 0.19543
}

Semantic roles & 50–950 ramp

primary

#1B8B60

secondary

#BC4573

accent

#3D80EA

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #1B8B60

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

Preview Lab → · Contrast checker → · Palette generator →