#1F8A35#1F8A35

#1F8A35 is a mid, vivid green. Relative luminance 0.187; OKLCH L 55.6% C 0.155 H 146.2°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#1F8A35
RGB	rgb(31, 138, 53)
HSL	hsl(132, 63%, 33%)
HSV	hsv(132, 78%, 54%)
CMYK	cmyk(77.5%, 0%, 61.6%, 45.9%)
CIE-LAB	lab(50.36, -47.70, 36.50)
CIE-LCH	lch(50.36, 60.06, 142.58°)
OKLab	oklab(55.63% -0.1285 0.086)
OKLCH	oklch(55.63% 0.155 146.2)
XYZ	xyz(10.2954, 18.7241, 6.4390)
Luminance	0.1872 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8A35 #8A1F74

analogous

#3F8A1F #1F8A35 #1F8A6A

triadic

#1F8A35 #351F8A #8A351F

tetradic

#1F8A35 #1F3F8A #8A1F74 #8A6A1F

square

#1F8A35 #1F3F8A #8A1F74 #8A6A1F

split-complementary

#1F8A35 #6A1F8A #8A1F3F

monochromatic

#09260F #145822 #1F8A35 #2ABC48 #4CD769

Accessibility & contrast

On white

4.43

#1F8A35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#1F8A35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8A35

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8A35	#FFFFFF	#000000	##000000
##1F8A35	1.00	4.43	4.75	4.75
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D2C

Deuteranopia (green-blind)

#80753C

Tritanopia (blue-blind)

#008778

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1f8a35;
/* rgb */ color: rgb(31, 138, 53);
/* oklch */ color: oklch(55.6% 0.155 146.2);

Tailwind

colors: {
  custom: {
    50: '#6dad6f',
    500: '#1f8a35',
    950: '#000000',
  },
}

SCSS

$custom: #1f8a35;
$custom-light: #6dad6f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8a35",
  "rgb": {
    "r": 31,
    "g": 138,
    "b": 53
  },
  "hsl": {
    "h": 132.336,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55626,
    "c": 0.15464,
    "h": 146.2
  },
  "luminance": 0.18725
}

Semantic roles & 50–950 ramp

primary

#1F8A35

secondary

#BA4BA3

accent

#41C4E6

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1F8A35

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

Preview Lab → · Contrast checker → · Palette generator →