#1F8A53#1F8A53

#1F8A53 is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.1% C 0.127 H 155.3°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1F8A53
RGB	rgb(31, 138, 83)
HSL	hsl(149, 63%, 33%)
HSV	hsv(149, 78%, 54%)
CMYK	cmyk(77.5%, 0%, 39.9%, 45.9%)
CIE-LAB	lab(50.79, -42.67, 21.24)
CIE-LCH	lch(50.79, 47.67, 153.54°)
OKLab	oklab(56.12% -0.1151 0.053)
OKLCH	oklch(56.12% 0.127 155.3)
XYZ	xyz(11.2138, 19.0915, 11.2760)
Luminance	0.1909 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8A53 #8A1F56

analogous

#208A1F #1F8A53 #1F8A88

triadic

#1F8A53 #531F8A #8A531F

tetradic

#1F8A53 #1F208A #8A1F56 #8A881F

square

#1F8A53 #1F208A #8A1F56 #8A881F

split-complementary

#1F8A53 #881F8A #8A1F20

monochromatic

#092617 #145835 #1F8A53 #2ABC71 #4CD790

Accessibility & contrast

On white

4.36

#1F8A53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#1F8A53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8A53

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8A53	#FFFFFF	#000000	##000000
##1F8A53	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897E4F

Deuteranopia (green-blind)

#7D7557

Tritanopia (blue-blind)

#00897C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #1f8a53;
/* rgb */ color: rgb(31, 138, 83);
/* oklch */ color: oklch(56.1% 0.127 155.3);

Tailwind

colors: {
  custom: {
    50: '#6cad84',
    500: '#1f8a53',
    950: '#000000',
  },
}

SCSS

$custom: #1f8a53;
$custom-light: #6cad84;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8a53",
  "rgb": {
    "r": 31,
    "g": 138,
    "b": 83
  },
  "hsl": {
    "h": 149.159,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56124,
    "c": 0.12675,
    "h": 155.3
  },
  "luminance": 0.19093
}

Semantic roles & 50–950 ramp

primary

#1F8A53

secondary

#BA4B84

accent

#4196E6

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #1F8A53

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

Preview Lab → · Contrast checker → · Palette generator →