#1F7B15#1F7B15

#1F7B15 is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.1% C 0.158 H 141.8°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#1F7B15
RGB	rgb(31, 123, 21)
HSL	hsl(114, 71%, 28%)
HSV	hsv(114, 83%, 48%)
CMYK	cmyk(74.8%, 0%, 82.9%, 51.8%)
CIE-LAB	lab(44.96, -45.62, 44.03)
CIE-LCH	lch(44.96, 63.40, 136.02°)
OKLab	oklab(51.06% -0.1243 0.0979)
OKLCH	oklch(51.06% 0.158 141.8)
XYZ	xyz(7.7829, 14.5105, 3.1000)
Luminance	0.1451 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7B15 #71157B

analogous

#527B15 #1F7B15 #157B3E

triadic

#1F7B15 #151F7B #7B151F

tetradic

#1F7B15 #15527B #71157B #7B3E15

square

#1F7B15 #15527B #71157B #7B3E15

split-complementary

#1F7B15 #3E157B #7B1552

monochromatic

#071A04 #12470C #1F7B15 #2CAF1E #40DB2F

Accessibility & contrast

On white

5.38

#1F7B15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#1F7B15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7B15

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7B15	#FFFFFF	#000000	##FFFFFF
##1F7B15	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F00

Deuteranopia (green-blind)

#746822

Tritanopia (blue-blind)

#027768

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1f7b15;
/* rgb */ color: rgb(31, 123, 21);
/* oklch */ color: oklch(51.1% 0.158 141.8);

Tailwind

colors: {
  custom: {
    50: '#6ba25c',
    500: '#1f7b15',
    950: '#000000',
  },
}

SCSS

$custom: #1f7b15;
$custom-light: #6ba25c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7b15",
  "rgb": {
    "r": 31,
    "g": 123,
    "b": 21
  },
  "hsl": {
    "h": 114.118,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51056,
    "c": 0.15827,
    "h": 141.8
  },
  "luminance": 0.14511
}

Semantic roles & 50–950 ramp

primary

#1F7B15

secondary

#A53BB0

accent

#3AEEDC

background

#F6FAF5

surface

#ECF4E9

border

#C7CEC5

text

#080F04

muted

#7A7F79

Preview Lab

Preview with #1F7B15

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

Preview Lab → · Contrast checker → · Palette generator →