#1BB47D#1BB47D

#1BB47D is a light, vivid teal. Relative luminance 0.344; OKLCH L 68.3% C 0.145 H 161.9°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#1BB47D
RGB	rgb(27, 180, 125)
HSL	hsl(158, 74%, 41%)
HSV	hsv(158, 85%, 71%)
CMYK	cmyk(85%, 0%, 30.6%, 29.4%)
CIE-LAB	lab(65.24, -50.46, 17.69)
CIE-LCH	lch(65.24, 53.47, 160.69°)
OKLab	oklab(68.29% -0.1374 0.0449)
OKLCH	oklch(68.29% 0.145 161.9)
XYZ	xyz(20.4726, 34.3536, 24.9500)
Luminance	0.3436 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BB47D #B41B52

analogous

#1BB430 #1BB47D #1B9EB4

triadic

#1BB47D #7D1BB4 #B47D1B

tetradic

#1BB47D #301BB4 #B41B52 #9EB41B

square

#1BB47D #301BB4 #B41B52 #9EB41B

split-complementary

#1BB47D #B41B9E #B4301B

monochromatic

#0B4A33 #137F58 #1BB47D #2DDF9F #62E7B7

Accessibility & contrast

On white

2.67

#1BB47D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#1BB47D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BB47D

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BB47D	#FFFFFF	#000000	##000000
##1BB47D	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A67A

Deuteranopia (green-blind)

#A09981

Tritanopia (blue-blind)

#00B4A5

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #1bb47d;
/* rgb */ color: rgb(27, 180, 125);
/* oklch */ color: oklch(68.3% 0.145 161.9);

Tailwind

colors: {
  custom: {
    50: '#75cba3',
    500: '#1bb47d',
    950: '#000000',
  },
}

SCSS

$custom: #1bb47d;
$custom-light: #75cba3;
$custom-dark: #000000;

JSON

{
  "hex": "#1bb47d",
  "rgb": {
    "r": 27,
    "g": 180,
    "b": 125
  },
  "hsl": {
    "h": 158.431,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.6829,
    "c": 0.14453,
    "h": 161.9
  },
  "luminance": 0.34356
}

Semantic roles & 50–950 ramp

primary

#1BB47D

secondary

#CC5F86

accent

#377AF1

background

#F7FCFA

surface

#EEF9F3

border

#C9D2CD

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #1BB47D

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

Preview Lab → · Contrast checker → · Palette generator →