#1B8015#1B8015

#1B8015 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.165 H 142.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#1B8015
RGB	rgb(27, 128, 21)
HSL	hsl(117, 72%, 29%)
HSV	hsv(117, 84%, 50%)
CMYK	cmyk(78.9%, 0%, 83.6%, 49.8%)
CIE-LAB	lab(46.61, -47.99, 45.55)
CIE-LCH	lch(46.61, 66.17, 136.50°)
OKLab	oklab(52.41% -0.1305 0.1011)
OKLCH	oklch(52.41% 0.165 142.2)
XYZ	xyz(8.3060, 15.7245, 3.3067)
Luminance	0.1573 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8015 #7A1580

analogous

#508015 #1B8015 #158045

triadic

#1B8015 #151B80 #80151B

tetradic

#1B8015 #155080 #7A1580 #804515

square

#1B8015 #155080 #7A1580 #804515

split-complementary

#1B8015 #451580 #801550

monochromatic

#061A04 #104B0C #1B8015 #26B51E #3CDD32

Accessibility & contrast

On white

5.07

#1B8015 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#1B8015 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8015

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8015	#FFFFFF	#000000	##FFFFFF
##1B8015	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#786C23

Tritanopia (blue-blind)

#007C6D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1b8015;
/* rgb */ color: rgb(27, 128, 21);
/* oklch */ color: oklch(52.4% 0.165 142.2);

Tailwind

colors: {
  custom: {
    50: '#6ba65d',
    500: '#1b8015',
    950: '#000000',
  },
}

SCSS

$custom: #1b8015;
$custom-light: #6ba65d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8015",
  "rgb": {
    "r": 27,
    "g": 128,
    "b": 21
  },
  "hsl": {
    "h": 116.636,
    "s": 71.812,
    "l": 29.216
  },
  "oklch": {
    "l": 0.52408,
    "c": 0.16513,
    "h": 142.2
  },
  "luminance": 0.15725
}

Semantic roles & 50–950 ramp

primary

#1B8015

secondary

#AE3CB5

accent

#39EFE4

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #1B8015

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

Preview Lab → · Contrast checker → · Palette generator →