#1B702B#1B702B

#1B702B is a mid, vivid green. Relative luminance 0.120; OKLCH L 48.0% C 0.131 H 146.1°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#1B702B
RGB	rgb(27, 112, 43)
HSL	hsl(131, 61%, 27%)
HSV	hsv(131, 76%, 44%)
CMYK	cmyk(75.9%, 0%, 61.6%, 56.1%)
CIE-LAB	lab(41.21, -40.23, 30.80)
CIE-LCH	lch(41.21, 50.67, 142.56°)
OKLab	oklab(47.98% -0.1085 0.0728)
OKLCH	oklch(47.98% 0.131 146.1)
XYZ	xyz(6.6817, 11.9950, 4.2482)
Luminance	0.1200 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B702B #701B60

analogous

#36701B #1B702B #1B7056

triadic

#1B702B #2B1B70 #702B1B

tetradic

#1B702B #1B3670 #701B60 #70561B

square

#1B702B #1B3670 #701B60 #70561B

split-complementary

#1B702B #561B70 #701B36

monochromatic

#061909 #0F3F18 #1B702B #27A13E #37CF53

Accessibility & contrast

On white

6.18

#1B702B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#1B702B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B702B

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B702B	#FFFFFF	#000000	##FFFFFF
##1B702B	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726524

Deuteranopia (green-blind)

#685F31

Tritanopia (blue-blind)

#006D61

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1b702b;
/* rgb */ color: rgb(27, 112, 43);
/* oklch */ color: oklch(48.0% 0.131 146.1);

Tailwind

colors: {
  custom: {
    50: '#669a67',
    500: '#1b702b',
    950: '#000000',
  },
}

SCSS

$custom: #1b702b;
$custom-light: #669a67;
$custom-dark: #000000;

JSON

{
  "hex": "#1b702b",
  "rgb": {
    "r": 27,
    "g": 112,
    "b": 43
  },
  "hsl": {
    "h": 131.294,
    "s": 61.151,
    "l": 27.255
  },
  "oklch": {
    "l": 0.47979,
    "c": 0.13065,
    "h": 146.1
  },
  "luminance": 0.11996
}

Semantic roles & 50–950 ramp

primary

#1B702B

secondary

#A54292

accent

#44C6E4

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #1B702B

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

Preview Lab → · Contrast checker → · Palette generator →