#1F8E53#1F8E53

#1F8E53 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.2% C 0.132 H 154.4°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#1F8E53
RGB	rgb(31, 142, 83)
HSL	hsl(148, 64%, 34%)
HSV	hsv(148, 78%, 56%)
CMYK	cmyk(78.2%, 0%, 41.5%, 44.3%)
CIE-LAB	lab(52.13, -44.25, 23.01)
CIE-LCH	lch(52.13, 49.87, 152.53°)
OKLab	oklab(57.23% -0.1192 0.0572)
OKLCH	oklch(57.23% 0.132 154.4)
XYZ	xyz(11.7983, 20.2604, 11.4708)
Luminance	0.2026 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8E53 #8E1F5A

analogous

#238E1F #1F8E53 #1F8E8B

triadic

#1F8E53 #531F8E #8E531F

tetradic

#1F8E53 #1F238E #8E1F5A #8E8B1F

square

#1F8E53 #1F238E #8E1F5A #8E8B1F

split-complementary

#1F8E53 #8B1F8E #8E1F23

monochromatic

#092A18 #145C36 #1F8E53 #2AC070 #4FD98F

Accessibility & contrast

On white

4.16

#1F8E53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#1F8E53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8E53

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8E53	#FFFFFF	#000000	##000000
##1F8E53	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E824F

Deuteranopia (green-blind)

#817957

Tritanopia (blue-blind)

#008C7F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1f8e53;
/* rgb */ color: rgb(31, 142, 83);
/* oklch */ color: oklch(57.2% 0.132 154.4);

Tailwind

colors: {
  custom: {
    50: '#6db084',
    500: '#1f8e53',
    950: '#000000',
  },
}

SCSS

$custom: #1f8e53;
$custom-light: #6db084;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8e53",
  "rgb": {
    "r": 31,
    "g": 142,
    "b": 83
  },
  "hsl": {
    "h": 148.108,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57227,
    "c": 0.13222,
    "h": 154.4
  },
  "luminance": 0.20262
}

Semantic roles & 50–950 ramp

primary

#1F8E53

secondary

#BB4D88

accent

#4199E7

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #1F8E53

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

Preview Lab → · Contrast checker → · Palette generator →