#1BB489#1BB489

#1BB489 is a light, vivid teal. Relative luminance 0.347; OKLCH L 68.6% C 0.135 H 167.4°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#1BB489
RGB	rgb(27, 180, 137)
HSL	hsl(163, 74%, 41%)
HSV	hsv(163, 85%, 71%)
CMYK	cmyk(85%, 0%, 23.9%, 29.4%)
CIE-LAB	lab(65.50, -47.65, 11.49)
CIE-LCH	lch(65.50, 49.01, 166.44°)
OKLab	oklab(68.58% -0.1316 0.0293)
OKLCH	oklch(68.58% 0.135 167.4)
XYZ	xyz(21.2860, 34.6789, 29.2339)
Luminance	0.3468 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BB489 #B41B46

analogous

#1BB43C #1BB489 #1B92B4

triadic

#1BB489 #891BB4 #B4891B

tetradic

#1BB489 #3C1BB4 #B41B46 #92B41B

square

#1BB489 #3C1BB4 #B41B46 #92B41B

split-complementary

#1BB489 #B41B92 #B43C1B

monochromatic

#0B4A38 #137F60 #1BB489 #2DDFAD #62E7C2

Accessibility & contrast

On white

2.65

#1BB489 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#1BB489 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BB489

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BB489	#FFFFFF	#000000	##000000
##1BB489	1.00	2.65	7.94	7.94
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA787

Deuteranopia (green-blind)

#9E9A8C

Tritanopia (blue-blind)

#00B5A8

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #1bb489;
/* rgb */ color: rgb(27, 180, 137);
/* oklch */ color: oklch(68.6% 0.135 167.4);

Tailwind

colors: {
  custom: {
    50: '#76cbab',
    500: '#1bb489',
    950: '#000000',
  },
}

SCSS

$custom: #1bb489;
$custom-light: #76cbab;
$custom-dark: #000000;

JSON

{
  "hex": "#1bb489",
  "rgb": {
    "r": 27,
    "g": 180,
    "b": 137
  },
  "hsl": {
    "h": 163.137,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.68585,
    "c": 0.13481,
    "h": 167.4
  },
  "luminance": 0.34682
}

Semantic roles & 50–950 ramp

primary

#1BB489

secondary

#CC5F7D

accent

#376BF1

background

#F7FCFA

surface

#EEF9F4

border

#C9D2CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #1BB489

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

Preview Lab → · Contrast checker → · Palette generator →