#5A7F15#5A7F15

#5A7F15 is a mid, vivid yellow-green. Relative luminance 0.174; OKLCH L 54.9% C 0.135 H 128.0°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#5A7F15
RGB	rgb(90, 127, 21)
HSL	hsl(81, 72%, 29%)
HSV	hsv(81, 83%, 50%)
CMYK	cmyk(29.1%, 0%, 83.5%, 50.2%)
CIE-LAB	lab(48.77, -28.75, 48.44)
CIE-LCH	lch(48.77, 56.33, 120.69°)
OKLab	oklab(54.86% -0.0828 0.1062)
OKLCH	oklch(54.86% 0.135 128)
XYZ	xyz(11.9412, 17.4063, 3.4399)
Luminance	0.1741 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7F15 #3A157F

analogous

#7F6F15 #5A7F15 #257F15

triadic

#5A7F15 #155A7F #7F155A

tetradic

#5A7F15 #157F6F #3A157F #7F1525

square

#5A7F15 #157F6F #3A157F #7F1525

split-complementary

#5A7F15 #15257F #6F157F

monochromatic

#131A04 #354A0C #5A7F15 #7FB41E #A1DD31

Accessibility & contrast

On white

4.69

#5A7F15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#5A7F15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A7F15

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7F15	#FFFFFF	#000000	##FFFFFF
##5A7F15	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867500

Deuteranopia (green-blind)

#817321

Tritanopia (blue-blind)

#5E796C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5a7f15;
/* rgb */ color: rgb(90, 127, 21);
/* oklch */ color: oklch(54.9% 0.135 128.0);

Tailwind

colors: {
  custom: {
    50: '#8da45d',
    500: '#5a7f15',
    950: '#000000',
  },
}

SCSS

$custom: #5a7f15;
$custom-light: #8da45d;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7f15",
  "rgb": {
    "r": 90,
    "g": 127,
    "b": 21
  },
  "hsl": {
    "h": 80.943,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.54865,
    "c": 0.13465,
    "h": 128
  },
  "luminance": 0.17407
}

Semantic roles & 50–950 ramp

primary

#5A7F15

secondary

#663CB4

accent

#39EE79

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0D0F05

muted

#7D7F79

Preview Lab

Preview with #5A7F15

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

Preview Lab → · Contrast checker → · Palette generator →