#1B701A#1B701A

#1B701A is a mid, vivid green. Relative luminance 0.119; OKLCH L 47.8% C 0.144 H 142.8°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#1B701A
RGB	rgb(27, 112, 26)
HSL	hsl(119, 62%, 27%)
HSV	hsv(119, 77%, 44%)
CMYK	cmyk(75.9%, 0%, 76.8%, 56.1%)
CIE-LAB	lab(41.05, -42.15, 38.40)
CIE-LCH	lch(41.05, 57.02, 137.66°)
OKLab	oklab(47.8% -0.1145 0.0869)
OKLCH	oklch(47.8% 0.144 142.8)
XYZ	xyz(6.4322, 11.8952, 2.9341)
Luminance	0.1190 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B701A #6F1A70

analogous

#46701A #1B701A #1A7044

triadic

#1B701A #1A1B70 #701A1B

tetradic

#1B701A #1A4670 #6F1A70 #70441A

square

#1B701A #1A4670 #6F1A70 #70441A

split-complementary

#1B701A #441A70 #701A46

monochromatic

#061906 #0F3E0E #1B701A #27A226 #36D034

Accessibility & contrast

On white

6.21

#1B701A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#1B701A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B701A

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B701A	#FFFFFF	#000000	##FFFFFF
##1B701A	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73650A

Deuteranopia (green-blind)

#695E23

Tritanopia (blue-blind)

#006D5F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1b701a;
/* rgb */ color: rgb(27, 112, 26);
/* oklch */ color: oklch(47.8% 0.144 142.8);

Tailwind

colors: {
  custom: {
    50: '#679a5d',
    500: '#1b701a',
    950: '#000000',
  },
}

SCSS

$custom: #1b701a;
$custom-light: #679a5d;
$custom-dark: #000000;

JSON

{
  "hex": "#1b701a",
  "rgb": {
    "r": 27,
    "g": 112,
    "b": 26
  },
  "hsl": {
    "h": 119.302,
    "s": 62.319,
    "l": 27.059
  },
  "oklch": {
    "l": 0.47796,
    "c": 0.14373,
    "h": 142.8
  },
  "luminance": 0.11896
}

Semantic roles & 50–950 ramp

primary

#1B701A

secondary

#A441A5

accent

#42E5E3

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #1B701A

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

Preview Lab → · Contrast checker → · Palette generator →