#1BB47E#1BB47E

#1BB47E is a light, vivid teal. Relative luminance 0.344; OKLCH L 68.3% C 0.144 H 162.3°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#1BB47E
RGB	rgb(27, 180, 126)
HSL	hsl(159, 74%, 41%)
HSV	hsv(159, 85%, 71%)
CMYK	cmyk(85%, 0%, 30%, 29.4%)
CIE-LAB	lab(65.26, -50.24, 17.17)
CIE-LCH	lch(65.26, 53.09, 161.13°)
OKLab	oklab(68.31% -0.1369 0.0436)
OKLCH	oklch(68.31% 0.144 162.3)
XYZ	xyz(20.5368, 34.3793, 25.2881)
Luminance	0.3438 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BB47E #B41B51

analogous

#1BB432 #1BB47E #1B9DB4

triadic

#1BB47E #7E1BB4 #B47E1B

tetradic

#1BB47E #321BB4 #B41B51 #9DB41B

square

#1BB47E #321BB4 #B41B51 #9DB41B

split-complementary

#1BB47E #B41B9D #B4321B

monochromatic

#0B4A33 #137F59 #1BB47E #2DDFA0 #62E7B8

Accessibility & contrast

On white

2.67

#1BB47E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#1BB47E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BB47E

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BB47E	#FFFFFF	#000000	##000000
##1BB47E	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A67B

Deuteranopia (green-blind)

#A09982

Tritanopia (blue-blind)

#00B4A6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #1bb47e;
/* rgb */ color: rgb(27, 180, 126);
/* oklch */ color: oklch(68.3% 0.144 162.3);

Tailwind

colors: {
  custom: {
    50: '#75cba3',
    500: '#1bb47e',
    950: '#000000',
  },
}

SCSS

$custom: #1bb47e;
$custom-light: #75cba3;
$custom-dark: #000000;

JSON

{
  "hex": "#1bb47e",
  "rgb": {
    "r": 27,
    "g": 180,
    "b": 126
  },
  "hsl": {
    "h": 158.824,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.68313,
    "c": 0.14368,
    "h": 162.3
  },
  "luminance": 0.34382
}

Semantic roles & 50–950 ramp

primary

#1BB47E

secondary

#CC5F85

accent

#3779F1

background

#F7FCFA

surface

#EEF9F4

border

#C9D2CE

text

#0A130F

muted

#7C827F

Preview Lab

Preview with #1BB47E

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

Preview Lab → · Contrast checker → · Palette generator →