#1F892B#1F892B

#1F892B is a mid, vivid green. Relative luminance 0.184; OKLCH L 55.2% C 0.161 H 144.4°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#1F892B
RGB	rgb(31, 137, 43)
HSL	hsl(127, 63%, 33%)
HSV	hsv(127, 77%, 54%)
CMYK	cmyk(77.4%, 0%, 68.6%, 46.3%)
CIE-LAB	lab(49.92, -48.54, 40.62)
CIE-LCH	lch(49.92, 63.30, 140.08°)
OKLab	oklab(55.23% -0.1312 0.0938)
OKLCH	oklch(55.23% 0.161 144.4)
XYZ	xyz(9.9461, 18.3559, 5.3039)
Luminance	0.1836 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F892B #891F7D

analogous

#48891F #1F892B #1F8960

triadic

#1F892B #2B1F89 #892B1F

tetradic

#1F892B #1F4889 #891F7D #89601F

square

#1F892B #1F4889 #891F7D #89601F

split-complementary

#1F892B #601F89 #891F48

monochromatic

#08250C #14571B #1F892B #2ABB3B #4CD65C

Accessibility & contrast

On white

4.50

#1F892B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#1F892B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F892B

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F892B	#FFFFFF	#000000	##000000
##1F892B	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7C1E

Deuteranopia (green-blind)

#807434

Tritanopia (blue-blind)

#008576

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1f892b;
/* rgb */ color: rgb(31, 137, 43);
/* oklch */ color: oklch(55.2% 0.161 144.4);

Tailwind

colors: {
  custom: {
    50: '#6dac69',
    500: '#1f892b',
    950: '#000000',
  },
}

SCSS

$custom: #1f892b;
$custom-light: #6dac69;
$custom-dark: #000000;

JSON

{
  "hex": "#1f892b",
  "rgb": {
    "r": 31,
    "g": 137,
    "b": 43
  },
  "hsl": {
    "h": 126.792,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55231,
    "c": 0.16126,
    "h": 144.4
  },
  "luminance": 0.18357
}

Semantic roles & 50–950 ramp

primary

#1F892B

secondary

#B94BAD

accent

#42D4E6

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #1F892B

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

Preview Lab → · Contrast checker → · Palette generator →