#5B7E1F#5B7E1F

#5B7E1F is a mid, vivid yellow-green. Relative luminance 0.172; OKLCH L 54.7% C 0.127 H 127.9°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#5B7E1F
RGB	rgb(91, 126, 31)
HSL	hsl(82, 61%, 31%)
HSV	hsv(82, 75%, 49%)
CMYK	cmyk(27.8%, 0%, 75.4%, 50.6%)
CIE-LAB	lab(48.57, -27.31, 44.88)
CIE-LCH	lch(48.57, 52.54, 121.32°)
OKLab	oklab(54.74% -0.0782 0.1003)
OKLCH	oklch(54.74% 0.127 127.9)
XYZ	xyz(12.0226, 17.2445, 3.9912)
Luminance	0.1724 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7E1F #421F7E

analogous

#7E711F #5B7E1F #2B7E1F

triadic

#5B7E1F #1F5B7E #7E1F5B

tetradic

#5B7E1F #1F7E71 #421F7E #7E1F2B

square

#5B7E1F #1F7E71 #421F7E #7E1F2B

split-complementary

#5B7E1F #1F2B7E #711F7E

monochromatic

#141C07 #384D13 #5B7E1F #7EAF2B #9ED146

Accessibility & contrast

On white

4.72

#5B7E1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#5B7E1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B7E1F

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7E1F	#FFFFFF	#000000	##FFFFFF
##5B7E1F	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85750D

Deuteranopia (green-blind)

#807328

Tritanopia (blue-blind)

#5E786C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5b7e1f;
/* rgb */ color: rgb(91, 126, 31);
/* oklch */ color: oklch(54.7% 0.127 127.9);

Tailwind

colors: {
  custom: {
    50: '#8da362',
    500: '#5b7e1f',
    950: '#000000',
  },
}

SCSS

$custom: #5b7e1f;
$custom-light: #8da362;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7e1f",
  "rgb": {
    "r": 91,
    "g": 126,
    "b": 31
  },
  "hsl": {
    "h": 82.105,
    "s": 60.51,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54736,
    "c": 0.12722,
    "h": 127.9
  },
  "luminance": 0.17245
}

Semantic roles & 50–950 ramp

primary

#5B7E1F

secondary

#6F48B1

accent

#44E47F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #5B7E1F

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

Preview Lab → · Contrast checker → · Palette generator →