#1BB479#1BB479

#1BB479 is a light, vivid teal. Relative luminance 0.343; OKLCH L 68.2% C 0.148 H 160.3°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#1BB479
RGB	rgb(27, 180, 121)
HSL	hsl(157, 74%, 41%)
HSV	hsv(157, 85%, 71%)
CMYK	cmyk(85%, 0%, 32.8%, 29.4%)
CIE-LAB	lab(65.16, -51.35, 19.75)
CIE-LCH	lch(65.16, 55.01, 158.97°)
OKLab	oklab(68.2% -0.1393 0.0499)
OKLCH	oklch(68.2% 0.148 160.3)
XYZ	xyz(20.2222, 34.2534, 23.6312)
Luminance	0.3426 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BB479 #B41B56

analogous

#1BB42D #1BB479 #1BA2B4

triadic

#1BB479 #791BB4 #B4791B

tetradic

#1BB479 #2D1BB4 #B41B56 #A2B41B

square

#1BB479 #2D1BB4 #B41B56 #A2B41B

split-complementary

#1BB479 #B41BA2 #B42D1B

monochromatic

#0B4A31 #137F55 #1BB479 #2DDF9B #62E7B4

Accessibility & contrast

On white

2.67

#1BB479 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#1BB479 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1BB479

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BB479	#FFFFFF	#000000	##000000
##1BB479	1.00	2.67	7.85	7.85
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A675

Deuteranopia (green-blind)

#A0997D

Tritanopia (blue-blind)

#00B3A4

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #1bb479;
/* rgb */ color: rgb(27, 180, 121);
/* oklch */ color: oklch(68.2% 0.148 160.3);

Tailwind

colors: {
  custom: {
    50: '#75cba0',
    500: '#1bb479',
    950: '#000000',
  },
}

SCSS

$custom: #1bb479;
$custom-light: #75cba0;
$custom-dark: #000000;

JSON

{
  "hex": "#1bb479",
  "rgb": {
    "r": 27,
    "g": 180,
    "b": 121
  },
  "hsl": {
    "h": 156.863,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.68198,
    "c": 0.14799,
    "h": 160.3
  },
  "luminance": 0.34256
}

Semantic roles & 50–950 ramp

primary

#1BB479

secondary

#CC5F89

accent

#377FF1

background

#F7FCF9

surface

#EEF9F2

border

#C9D2CC

text

#0A130E

muted

#7C827E

Preview Lab

Preview with #1BB479

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

Preview Lab → · Contrast checker → · Palette generator →