#5B7C15#5B7C15

#5B7C15 is a mid, vivid yellow-green. Relative luminance 0.167; OKLCH L 54.2% C 0.130 H 126.7°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#5B7C15
RGB	rgb(91, 124, 21)
HSL	hsl(79, 71%, 28%)
HSV	hsv(79, 83%, 49%)
CMYK	cmyk(26.6%, 0%, 83.1%, 51.4%)
CIE-LAB	lab(47.87, -26.88, 47.66)
CIE-LCH	lch(47.87, 54.72, 119.43°)
OKLab	oklab(54.15% -0.0778 0.1045)
OKLCH	oklch(54.15% 0.13 126.7)
XYZ	xyz(11.6575, 16.6934, 3.3173)
Luminance	0.1669 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7C15 #36157C

analogous

#7C6915 #5B7C15 #287C15

triadic

#5B7C15 #155B7C #7C155B

tetradic

#5B7C15 #157C69 #36157C #7C1528

square

#5B7C15 #157C69 #36157C #7C1528

split-complementary

#5B7C15 #15287C #69157C

monochromatic

#131A04 #35480C #5B7C15 #81B01E #A5DC30

Accessibility & contrast

On white

4.84

#5B7C15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#5B7C15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B7C15

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7C15	#FFFFFF	#000000	##FFFFFF
##5B7C15	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#7E7120

Tritanopia (blue-blind)

#5F7669

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5b7c15;
/* rgb */ color: rgb(91, 124, 21);
/* oklch */ color: oklch(54.2% 0.130 126.7);

Tailwind

colors: {
  custom: {
    50: '#8da25d',
    500: '#5b7c15',
    950: '#000000',
  },
}

SCSS

$custom: #5b7c15;
$custom-light: #8da25d;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7c15",
  "rgb": {
    "r": 91,
    "g": 124,
    "b": 21
  },
  "hsl": {
    "h": 79.223,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.54153,
    "c": 0.13027,
    "h": 126.7
  },
  "luminance": 0.16694
}

Semantic roles & 50–950 ramp

primary

#5B7C15

secondary

#613CB1

accent

#3AEE74

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0D0F05

muted

#7D7E79

Preview Lab

Preview with #5B7C15

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

Preview Lab → · Contrast checker → · Palette generator →